PARAGROUP DD 2106

Depressant “PARAGROUP DD 2106” is a specially selected combination of copolymers in a hydrocarbon solvent and is designed to effectively reduce the filterability and pour points of diesel and marine fuels. Depressant additive “PARAGROUP 2106” contains in its composition a dispersing additive that significantly improves the sedimentation stability of diesel fuels during cold storage. Depressant additive “PARAGROUP DD 2106” is produced in accordance with the current technical specifications TU 2458-041-17423242-2010.

 

Application

It is necessary to strictly follow the recommendations for the use of “PARAGROUP DD 2106”: heating the additive, preparing the working solution of the additive and preheating the working solution of the additive and the fuel being processed.

 Dosage

The effectiveness of the depressant additive “PARAGROUP DD 2106” depends on the composition and content of paraffins in the treated fuel. The dosage of the additive can range from 50 g/ton to 1000 g/ton. It is recommended to supply the additive with a dosing pump.

 

physical and chemical indicators	–
Appearance	Clear liquid from colorless to dark yellow
Density at 20С, g/cm3	0.895 – 0.925
Kinematic viscosity at 20С, mm2/s	78.5-81.5
Pour point, С, not higher	Minus 10

 

PARAGROUP DD 2108

Depressant additive “PARAGROUP DD 2108” is a specially selected composition of copolymers in a hydrocarbon solvent. Additive DD 2108 is designed to effectively reduce the filterability temperature, pour point and cloud point of diesel and heating oil. Depressant additive “PARAGROUP DD 2108” is produced in accordance with TU 2458-042-17423242-2010.

 

physical and chemical indicators	–
Appearance	Clear, colorless to dark yellow liquid
Density at 20С, g/cm3	0.886 – 0.927
Kinematic viscosity at 20С, mm2/s	68.5-72.5
Pour point, С, not higher	Minus 12

 

 

PARAGROUP DD 2121

Additive depressant dispersant PARAGROUP DD 2121 is a specially selected composition of copolymers in a hydrocarbon solvent. Additive PARAGROUP DD 2121 is designed to effectively reduce the filterability temperature and the pour point of diesel and heating oil. Additive PARAGROUP DD 2121 contains a dispersing additive that significantly improves the sedimentation stability of diesel fuels during storage. Additive PARAGROUP DD 2121 is produced in accordance with TU 2458-044-17423242-2010, amend. 1.

 

physical and chemical indicators	–
Appearance	light yellow to dark brown liquid
Density at 20С, g/cm3	0.850 – 0.930
Kinematic viscosity at 20С, mm2/s, no more	one hundred
Pour point, С, not higher	Minus 5

 

 

PARAGROUP DD2177

Depressant-dispersant additive “PARAGROUP DD 2177” is a specially selected composition of copolymers of ethylene and vinyl acetate in a hydrocarbon solvent. Additive “PARAGROUP DD 2177” is produced in accordance with TU 0257-016-26913347-2015, amend. 1.

 

physical and chemical indicators	–
Appearance	light yellow to dark brown liquid
Density at 20С, g/cm3	0.850 – 0.930
Pour point, С, not higher	Minus 5

 

 

PARAGROUP DS1406

 

Cetane-boosting additive “PARAGROUP DS 1406” is designed to improve the flammability of diesel fuel, measured by cetane number. The addition of an additive allows you to increase the cetane number by several units.

Cetane booster “PARAGROUP DS 1406” is a highly effective ignition promoter for all types of diesel fuels, increasing the uniformity and completeness of diesel fuel combustion. The cetane booster “PARAGROUP DS 1406” is a composition of esters of inorganic acids. The cetane booster “PARAGROUP DS 1406” is produced in accordance with TU 0257-056-17423242-2011.

 

Application

The cetane-enhancing additive “PARAGROUP DS 1406” is added to diesel fuel during pumping into storage tanks or during storage with the organization of circulating mixing.

 

Dosage

The cetane booster “PARAGROUP DS 1406” is completely soluble in diesel fuel and organic solvents.

 

physical and chemical indicators	–
Appearance, color	Clear, colorless to yellow liquid
Density at 20С, g/cm3	0.930 – 1.020
Pour point, С, not higher	minus 40
Kinematic viscosity at 20оС, mm2/s, no more	3

 

PARAGROUP DS7739

Antiwear additive PARAGROUP “DS 7739” is designed to improve the lubricity of diesel fuels. Antiwear additive PARAGROUP “DS 7739” is a specially selected composition of fatty acid derivatives in a hydrocarbon solvent. Antiwear additive PARAGROUP “DS 7739” is produced in accordance with TU 0257-043-17423242-2010.

Application

Anti-wear additive PARAGROUP “DS 7739” is added to diesel fuel during its pumping or storage.

Dosage

The dosage of the antiwear additive PARAGROUP “DS 7739” is determined for each diesel fuel until the required wear spot is reached and ranges from 50-150 ppm depending on the sulfur content.

 

physical and chemical indicators	–
Appearance	Clear liquid from light yellow to dark brown
Density at 20С, g/cm3	0.890 – 0.930
Pour point, С, not higher	minus 10
Kinematic viscosity at 20оС, mm2/s, no more	35

 

 

PARAGROUP DA7035

Antistatic additive PARAGROUP “DA 7035” is designed to increase the electrical conductivity of diesel fuels. Antistatic additive PARAGROUP “DA 7035” is a specially selected composition of derivatives of alkylbenzenesulfonic acids in a mixture of hydrocarbons. Antistatic additive PARAGROUP “DA 7035” is produced in accordance with the current technical specifications TU 0257-029-26913347-2016.

 

Application

The antistatic additive PARAGROUP “DA 7035” is added to the base diesel fuel, or to the fuel containing other additives. Fully compatible with other PARAGROUP diesel fuel additives.

Dosage

Dosage of the antistatic additive PARAGROUP “DA 7035” with the target indicator of the electrical conductivity of commercial diesel fuel. As a rule, a dosage of 1-2 ppm is sufficient.

 

physical and chemical indicators	–
Appearance	light yellow to brown liquid
Density at 20С, g/cm3	0.810 – 0.950
Pour point, С, not higher	minus 40
Kinematic viscosity at 20оС, mm2/s, not less than	3

PARAGROUP BN1401

 

Adhesive “PARAGROUP BN 1401” is intended for use in the production of hot and cold asphalt mixes. PARAGROUP BN 1401 adhesive is a composition of the condensation product of fatty amines and their derivatives.

Adhesive ” PARAGROUP BN 1401 ” is produced in accordance with TU

2416-036-17423242-2010.

 

Application

Adhesive  “PARAGROUP BN 1401” is intended for introduction into liquid and viscous petroleum bitumen to improve adhesive properties, as well as a bitumen stabilizer in the production of hot ABS. Due to the ability to bind oxygen dissolved in bitumen, the adhesive slows down the process of thermal-oxidative degradation of the binder in the production of hot ABS.

 

Dosage

The introduction of the adhesive into the bitumen in an amount of 0.3% to 0.5% by weight of the bitumen does not adversely affect the basic physical and mechanical properties of the modified bitumen. At the same time, the modified bitumen becomes more plastic, its aging after heating decreases, the adhesion of bitumen to the surface of mineral materials of acid and basic types increases significantly.

Due to the liquid form, the adhesive is easy to use, as well as a high uniformity of the bitumen with the additive.

 

physical and chemical indicators	–
Appearance	homogeneous liquid from light yellow to dark brown. Opalescence allowed
Density at 20°С, g/cm3	0.840 – 1.170
Pour point, °С, not higher	plus 10
pH value of 1% aqueous solution, units, not less than	7.8

 

 

PARAGROUP 0918

 

Alkalinizing reagent “PARAGROUP 0918″ intended for alkalization of demineralized oil at its primary processing units. The alkalizing agent HERCULES 0918 is a composition of amine derivatives in a water-alcohol solution. The alkalizing reagent ” PARAGROUP 0918″ is produced in accordance with TU 2458-053-17423242-2011 with amendment 1.

 

Application

The alkalizing agent ” PARAGROUP 0918″ is dosed together with an aqueous solution of NaOH into desalted oil in front of the mixing device constantly using a dosing pump.

 

Dosage

Dosing can be done directly from product drums or from work containers. The consumption of the reagent depends on the quality of the oil and the requirements for the level of chemical and technological protection of the equipment and can vary between 3 – 15.

 

physical and chemical indicators	–
Appearance	Homogeneous liquid from colorless to light brown
Density at 20С, g/cm3 within	0.850 – 0.950
Neutralizing capacity, l/g-eq HCl, not higher	0.2
Pour point, С, not higher	minus 35

 

 

PARAGROUP 0980

 

Alkalinizing reagent ” PARAGROUP 0980″ is intended for alkalization of demineralized oil at its primary processing units and at oil refineries. The alkalizing reagent ” PARAGROUP 0980″ is a mixture of amine derivatives in a water-alcohol solution. The alkalizing reagent ” PARAGROUP 0980″ is produced in accordance with TU 2458-054-17423242-2011.

 

Application

The alkalizing agent ” PARAGROUP

0980″ is dosed together with an aqueous solution of NaOH into desalted oil in front of the mixing device constantly using a dosing pump.

 

Dosage

Dosing can be done directly from product drums or from work containers. The consumption of the reagent depends on the quality of the oil and the requirements for the level of chemical and technological protection of the equipment and can vary between 3 – 15.

 

physical and chemical indicators	–
Appearance	Homogeneous liquid from colorless to light brown
Density at 20С, g/cm3	0.930 – 0.950
Pour point, С, not higher	minus 25

 

PARAGROUP PTN 3170

 

PARAGROUP PTN 3170 anti-turbulent oil additive is a specially selected combination of high molecular weight polyalphaolefin copolymers in the form of a suspension in a combined carrier (of organic and / or vegetable origin) and is designed to increase the volume of pumped oil by effectively reducing hydraulic resistance and pressure losses in the pipeline at pumping. Anti-turbulent additive “PARAGROUP PTN 3170” is produced in two grades A and B in accordance with the current technical specifications TU 2458-011-17423242-2009 with amend. 1.

 

Application

It is necessary to strictly follow the company’s recommendations for the use of the “PARAGROUP PTN 3170” additive. The additive is fed continuously into the pressure pipeline, usually after the pump.

 

Dosage

Dosage of additive “PARAGROUP PTN 3170” can vary from 5 g/ton to 50 g/ton. It is necessary to use special dosing systems for the introduction of additives. The company can supply the necessary dosing systems for the industrial supply of the additive.

 

physical and chemical indicators	brand A	brand B
Appearance	light gray to dark yellow suspension	light gray to dark yellow suspension
Density at 20С, g/cm3	0.840 – 1.200	0.840 – 1.200
Pour point, С, not higher	minus 10	minus 40

 

 

PARAGROUP B 9007

 

B9007 bioscale inhibitor is a mixture of alkylamine acetates and is designed to control the growth of microorganisms in cooling water circulation systems at enterprises, in hot water circuits, and to combat bacteria in oil fields. Highly effective against sulfate-reducing, acid-forming, sludge-forming, and other forms of bacteria, as well as molds and yeasts.

Inhibitor “B 9007” is produced in three grades A, B and C in accordance with the current technical specifications TU 2482-015-17423242-2008 with

 

Application

Bioscale inhibitor “B 9007” can be dosed into the water circulation system and other water circuits either continuously using a dosing pump or periodically. Dosing can be done directly from product drums or from working plastic containers. If necessary, for ease of dosing, the reagent can be pre-diluted with water.

 

Dosage

The dosage of biodeposit inhibitor “B 9007” depends on the degree of biocontamination of the system. In initial water cycle treatments, shock doses of 10 to 40 g/t, based on the volume of the system, are generally required. Upon reaching the specified indicators, the reagent is dosed in smaller quantities, for example, about 5-10 g/t based on the volume of the system. The reagent is served periodically 1 time in 7-10 days, depending on the infection of the system with microorganisms and on the season.

 

physical and chemical indicators	Grade A	Grade B	Grade C
Appearance	light yellow to brown liquid	light yellow to brown liquid	paraffin-like mass of light yellow color
Density at 20°С, g/cm3	1,000 – 1,100	0.870 – 0.970	–
Pour point, °С, not higher	minus 19	minus 40	–
Melting point, C, not lower	–	–	35

 

  

PARAGROUP B 9007

 

The biodeposition inhibitor “B 9008” is a mixture of alkylamine acetates in an aqueous solution. The inhibitor is designed to suppress harmful microorganisms in chilled water circulation systems in enterprises, in hot water circuits, as well as in oilfield water collection systems. Highly effective against sulfate-reducing, acid-forming, sludge-forming, and other forms of bacteria, including aerobic forms, as well as molds and yeasts.

Inhibitor “B 9008” is produced in two grades A, B in accordance with the current technical specifications TU 2482-065-17423242-2012.

 

Application

Bioscale Inhibitor “B 9008” can be dosed into the water circulation system and other water circuits either continuously using a dosing pump or periodically. Dosing can be done directly from product drums or from working plastic containers. If necessary, for ease of dosing, the reagent can be pre-diluted with water.

 

Dosage

The dosage of biodeposit inhibitor “B 9008” depends on the degree of biocontamination of the system. In initial water cycle treatments, shock doses of 10 to 40 g/t, based on the volume of the system, are generally required. Upon reaching the specified indicators, the reagent is dosed in smaller quantities, for example, about 5-10 g/t based on the volume of the system. The reagent is served periodically 1 time in 7-10 days, depending on the infection of the system with microorganisms and on the season.

 

physical and chemical indicators	Grade A	Grade B
Appearance	light yellow to brown liquid	light yellow to brown liquid
Density at 20°С, g/cm3	0.95 – 1.12	0.90 – 1.15
Pour point, С, not higher	minus 25	minus 35

  

 

PARAGROUP B 9015

 

B 9015 Bioscale Inhibitor is a mixture of alkylamine acetates and is designed to control the growth of microorganisms in cooling water circulation systems at enterprises, in hot water circuits (steam condensate production), to combat bacteria in oil fields. Highly effective against sulfate-reducing, sludge-forming, acid-forming, and other forms of bacteria, including aerobic forms, as well as molds and yeasts. 

Inhibitor “B 9015” is produced in two grades A, B in accordance with the current technical specifications TU 2482-018-17423242-2008 as amended. 1.2.

 

Application

Inhibitor “B 9015” is dosed into the water circulation system and other water circuits, as a rule, periodically, using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. The best results in the suppression of dangerous microflora are achieved when combined with the dispersant “B 9280” or biodeposition inhibitor “B 9007”.

 

Dosage

The dosage of inhibitor “B 9015” depends on the degree of contamination of the system by microorganisms. In initial water cycle treatments, shock doses of 10 to 40 g/t, based on the volume of the system, are generally required. In the future, the reagent is injected periodically in the amount of 10-20 g/t 1 time in 7-14 days, depending on the infection of the system with microorganisms and the time of year.

 

physical and chemical indicators	Grade A	Grade B
Appearance	Homogeneous volatile liquid from light yellow to light brown	Homogeneous liquid from light yellow to brown
Density at 20°С, g/cm3	1.090 – 1.230	0.930 – 1.070
Pour point, С, not higher	minus 30	minus 50

 

 

PARAGROUP B 9016

 

Biodeposition inhibitor “B 9016” is a mixture of isothiazoline derivatives in a water-alcohol solution. The inhibitor is designed to suppress dangerous microflora in cooling water circulation systems at enterprises, in hot water circuits, as well as in oilfield water collection and disposal systems. Highly effective against sulfate-reducing, sludge-forming, acid-forming, and other forms of bacteria, as well as molds and yeasts. 

Inhibitor “B 9016” is produced in accordance with the current technical specifications TU 2482-061-17423242-2012.

 

Application

Inhibitor “B 9016” is dosed into the water circulation system and other water circuits, as a rule, periodically, using a dosing pump. Dosing can be done directly from product drums or from working plastic containers.

 

Dosage

The dosage of inhibitor “B 9016” depends on the degree of contamination of the system by microorganisms. In initial water cycle treatments, shock doses of 10 to 50 g/t, based on the volume of the system, are generally required. In the future, the reagent is injected periodically in the amount of 10-20 g/t 1 time in 7-14 days, depending on the infection of the system with microorganisms and the time of year.

 

 

physical and chemical indicators	Grade A
Appearance	light yellow to light brown liquid
Density at 20С, g/cm3	1.100 – 1.240
Pour point, °С, not higher	minus 30

  

 

PARAGROUP B 9594

 

Biodeposition inhibitor “B 9594” is a water-glycol solution of aldehydes. 

The inhibitor is designed to control the growth of microorganisms in cooling water circulation systems at the enterprises of the fuel and energy complex, the chemical and oil refining industries, as well as to combat bacteria in oil fields. The inhibitor is used to suppress the activity of both anaerobic and aerobic bacteria in fresh, sea and formation water in the oil industry.

Inhibitor “B 9594” is produced in accordance with the current technical specifications TU 2417-072-17423242-2012.

 

Application

Inhibitor “B 9594” is dosed into the water circulation system and other water circuits, as a rule, periodically, using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. 

 

Dosage

The dosage of inhibitor “B 9594” depends on the degree of contamination of the system by microorganisms. In initial water cycle treatments, shock doses of up to 50 g/t, based on system volume, are generally required. In the future, the reagent is injected periodically in the amount of 10 – 20 g/t 1 time in 7 – 14 days, depending on the infection of the system with microorganisms and on the season.

 

 

physical and chemical indicators	Grade A
Appearance	clear to gray liquid
Density at 20С, g/cm3	1.030 – 1.190
pH value at 20С, units, no more	7.0

  

 

PARAGROUP B 49015

 

Biodeposit inhibitor “Paragroup 49015″ is designed to control the growth of microorganisms in equipment and pipelines of oil, gas and processing industries. Biodeposit inhibitor ” Paragroup 49015″ is effective against sulfate-reducing, sludge-forming, acid-forming and other types of bacteria, as well as molds and yeasts. Biodeposition inhibitor ” Paragroup 49015″ is a mixture of isothiozalinone derivatives in a water-alcohol solution. Biodeposit inhibitor ” Paragroup 49015″ is produced in accordance with TU 2458-015-26913347-2014.

 

 

physical and chemical indicators	–
Appearance	light yellow to dark brown liquid
Density at 20С, g/cm3	0.860 – 0.960
Pour point, С, not higher	minus 40

 

 

PARAGROUP B 9325

 

Corrosion inhibitor “B 9325” is designed to protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems.

Inhibitor “B 9325” is an aqueous solution of a mixture of zinc salts.

Corrosion inhibitor “B 93 25 ” is produced in accordance with the technical specifications TU 24 58 -0 13 – 26913347 -201 4 .

 

physical and chemical indicators	–
Appearance	colorless to light yellow syrupy liquid
Density at 20С, g/cm3	1,850 – 2,000
Pour point, С, not higher	minus 12
pH value, unit, no more	1.5 – 3.5

 

PARAGROUP B 9331

 

Corrosion inhibitor “B 9331” is a mixture of imidazoline derivatives in a water-alcohol solution. The inhibitor is designed to protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems; or designed to protect equipment, pipelines and condensing and refrigeration equipment from corrosion in circulating water supply systems.

Corrosion inhibitor “B 9331” is produced in four grades A1, A2 and F1, F2 in accordance with the current specifications TU 2492-025-17423242-2009.

 

Application

In most cases, the inhibitor “B 9331” is dosed into the water circulation system constantly using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. It is considered more efficient to supply the reagent to make-up water.

 

Dosage

The dosage of the inhibitor “B 9331” depends mainly on the hardness of the water. As a general recommendation, we give the following dosages: 10-15 ppm with calcium hardness up to 2 mEq; 15-25 ppm with water hardness up to 5 meq.; 25-50 ppm at water hardness 5-10 meq. Dosages and hardness values ​​are given for make-up water. In the initial application of the inhibitor, loading doses of approximately 50-100 ppm for 1-3 days are recommended to form a protective film.

 

 

physical and chemical indicators	Brand A1	Brand A2	Brand F1	Mark F2
Appearance	clear liquid from yellow to brown	clear liquid from yellow to brown	transparent fluorescent liquid from yellow to dark orange	transparent fluorescent liquid from yellow to dark orange
Density at 20°С, g/cm3	0.900 – 1.210	0.900 – 1.210	0.900 – 1.210	0.900 – 1.210
Crystallization temperature, С, not higher	minus 15	minus 7	minus 15	minus 7
pH value, units	10.0 – 11.5	7.0 – 7.7	10.0 – 11.5	7.0 – 7.7

 

 

PARAGROUP B 9341

 

Corrosion inhibitor “B 9341” is designed to protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems; used for corrosion protection of non-ferrous metals.

Corrosion inhibitor “B 9341” is an aqueous solution of azole compounds.

Corrosion inhibitor “B 93 41 ” is produced in accordance with the technical specifications TU 24 58 –

0 14 – 26913347 -201 4 .

 

physical and chemical indicators	–
Appearance	light yellow to brown liquid
Density at 20С, g/cm3	1,900 – 1,100
Pour point, С, not higher	minus 4
pH value, unit, no more	9.0

 

 

PARAGROUP B 9320

 

Corrosion inhibitor “B 9320” is an aqueous solution of complex compounds of organic phosphonic acids with zinc. The inhibitor is designed to protect heat-exchange equipment and communications in industrial water recycling systems. Inhibitor “B 9320” is used for corrosion protection of ferrous and non-ferrous metals. Scale inhibitor “B 9320” is produced in three grades A, M1 and M2 in accordance with the current technical specifications TU 2482-068-17423242-2012 with amend. 1.

 

Application

Inhibitor “B 9320” is constantly dosed into the water circulation system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. The joint supply of corrosion inhibitor with bioscale inhibitors and dispersants is carried out in various places of the system (pump suction, cold water chamber, cooling tower bowl).

 

Dosage

The dosage of inhibitor “B 9320” depends on the composition of the water. As a general recommendation, the working concentration of the inhibitor in the recycled water should be 20-50 g/cm3. For the initial application of an inhibitor, a shock dosage of approximately 30-50 ppm per volume of recycled water is recommended to form a protective film.

 

physical and chemical indicators	brand M1	brand M2	Grade A
Appearance	light yellow to dark brown liquid	colorless to yellow liquid	colorless to yellow liquid
Density at 20С, g/cm3	1,300 – 1,500	1.270 – 1.450	1.270 – 1.450
Pour point, С, not higher	minus 5	minus 30	minus 30
pH value, units	not less than 7.0	no more than 3.0	no more than 3.0

 

 

PARAGROUP B 9380

 

Corrosion inhibitor “B 9380” is a water-alcohol mixture of organic compounds based on organic phosphonates. The reagent also includes organic dispersants and azole compounds.

The inhibitor is designed to protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems.

Corrosion inhibitor “B 9380” is produced in three grades A, B, C in accordance with the current technical specifications TU 2482-026-17423242-2009 with amend. 1, 2, 3.

 

Application

Inhibitor “B 9380” is constantly dosed into the water circulation system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. It is considered more efficient to supply the reagent to make-up water.

 

Dosage

The dosage of the inhibitor “B 9380” depends mainly on the hardness of the water. As a general recommendation, we give the following dosages: 10-15 ppm with calcium hardness up to 2 mEq; 15-25 ppm with water hardness up to 5 meq.; 25-50 ppm at water hardness 5-10 meq. Dosages and hardness values ​​are given for make-up water. In the initial application of the inhibitor, shock doses of approximately 50-100 ppm are recommended for 1-3 days to form a protective film.

 

physical and chemical indicators	Grade A	Mark B	Grade B
Appearance	clear liquid from light brown to dark brown	clear liquid from light brown to dark brown	clear liquid from light brown to dark brown
Density at 20°С, g/cm3	1.350 – 1.550	1,100 – 1,300	1.150 – 1.350
Pour point, °С, not higher	minus 20	minus 1	minus 35
pH value, unit, no more	8.0	8.0	8.0

 

 

PARAGROUP B 9381

 

Corrosion inhibitor “B 9381” is a water-alcohol mixture of organic compounds based on organic phosphonates. The reagent also includes organic dispersants and azole compounds.

The inhibitor is designed to protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems.

Corrosion inhibitor “B 9381” is produced in three grades A, B, C in accordance with the current specifications TU 2458-063-17423242-2012.

 

Application

Inhibitor “B 9381” is constantly dosed into the water circulation system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. It is considered more efficient to supply the reagent to make-up water.

 

Dosage

The dosage of the inhibitor “B 9381” depends mainly on the hardness of the water. As a general recommendation, the working concentration of the inhibitor in the recycled water should be 20 – 50g/m3. In the initial application of the inhibitor, shock doses of approximately 50-100 ppm in the volume of recycled water are recommended for 1-3 days to form a protective film.

 

physical and chemical indicators	Grade A	Mark B	Grade B
Appearance	clear liquid from light brown to dark brown	clear liquid from light brown to dark brown	clear liquid from light brown to dark brown
Density at 20С, g/cm3	1.350 – 1.550	1.250 – 1.350	1,200 – 1,350
Pour point, С, not higher	minus 15	minus 30	minus 5
pH value, unit, no more	7.0 – 9.0	7.0 – 9.0	4.0 – 6.0

 

 

 

PARAGROUP 30617

Corrosion inhibitor “PARAGROUP 30617” is a specially selected combination of imidazoline derivatives in an aromatic solvent. The inhibitor creates a protective film on the metal surface due to physical and chemical adsorption, and thereby protects the metal from exposure to corrosive components of process media. Corrosion inhibitor “PARAGROUP 30617” is produced in three grades A, B and AC, depending on the composition and technical characteristics in accordance with TU 38.401-58-237-2003 with amend. 1, 2, 3.

 

Application

Corrosion inhibitor ” PARAGROUP 30617″ is used in oil and gas producing and oil refining industries. The reagent is designed to provide effective protection of equipment and pipelines against corrosion caused by the presence of aggressive components such as hydrogen chloride, hydrogen sulfide, carbon dioxide and others.

 

Dosage

The effectiveness of the PARAGROUP 30617 corrosion inhibitor depends on the specific conditions of use, therefore, industrial dosages of the reagent can range from 3 g/ton to 20 g/ton at oil refineries, and from 10 g/ton to 200 g/ton at oil and gas fields. It is recommended to supply the inhibitor using a dosing pump. The reagent has a high temperature stability, which allows short-term heating up to (200-250)°С without loss of efficiency, however, the recommended working heating should be in the range up to 180°С.

 

physical and chemical indicators	brand A	AC brand	brand B
Appearance	light brown to brown liquid	light brown to brown liquid	colorless to light brown liquid
Density at 15С, g/cm3	0.8834-0.9533	0.850-0.920	0.850 – 0.990
Pour point, С, not higher	minus 40	minus 40	minus 40

 

 

 PARAGROUP 30419

 

Corrosion inhibitor “PARAGROUP 30419” is intended for use in the oil producing and oil refining industry to protect equipment and pipelines from corrosion occurring under the influence of brines and water condensates containing carbon dioxide, hydrogen sulfide, and other components.

The inhibitor ” PARAGROUP 30419″ is a mixture of imidazoline derivatives in a hydrocarbon solvent. It has a number of technological advantages in protecting against corrosion in gaseous media – resistance to foaming, emulsification, and others. Produced in accordance with TU 2415-045-17423242-2011.

 

Application

Corrosion inhibitor ” PARAGROUP 30419″ is used at visbreaking units at refineries. It is recommended as a highly effective corrosion inhibitor in the protection of pipelines transporting associated petroleum gases to gas processing plants, power plants and other facilities. The use of the PARAGROUP 30419 corrosion inhibitor provides protection not only against general, but also against pitting (pitting) corrosion of the inner surface of APG pipelines.

 

Dosage

The effectiveness of the corrosion inhibitor ” PARAGROUP 30419″ depends on the specific conditions of use, therefore, industrial dosages of the reagent can range from 3 g/ton to 20 g/ton at oil refineries, and from 10 g/ton to 200 g/ton at oil and gas fields. It is recommended to supply the inhibitor using a dosing pump.

 

physical and chemical indicators	–
Appearance	light brown to dark brown liquid
Density at 20С, g/cm3	0.875-0.950
Pour point, С, not higher	minus 40

 

 

PARAGROUP 40712

Corrosion inhibitor “PARAGROUP 40712″ of film-forming action is designed to protect gas, gas condensate and oil pipelines in the processes of production and transportation of gas and oil. Corrosion inhibitor ” PARAGROUP 40712″ is a composition of imidazolines and fatty amines in an alcohol-aromatic solvent. Corrosion inhibitor ” PARAGROUP 40712″, depending on the technical characteristics and conditions of use, is produced in two grades A and B. Corrosion inhibitor ” PARAGROUP 40712″ is produced in accordance with TU 2458-050-17423242-2011.

Application

Corrosion inhibitor ” PARAGROUP 40712″ is used in the oil and gas industry, and is designed to provide effective protection of equipment against corrosion caused by dissolved aggressive components. Works in a wide range of chemical and physical conditions.

Dosage

The effectiveness of the corrosion inhibitor ” PARAGROUP 40712″ depends on the specific conditions of use, so the industrial dosage of the reagent can range from 5 g/t to 100 g/t. It is recommended to supply the inhibitor in its commercial form using a dosing pump.

 

 

physical and chemical indicators	Grade A	Grade B
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20С, g/cm3	0.790 – 0.960	0.830 – 0.910
Pour point, С, not higher	minus 50	minus 50

 

 

 PARAGROUP 44912

 

Corrosion inhibitor “PARAGROUP 44912″ is designed to protect equipment and pipelines from carbon dioxide and hydrogen sulfide corrosion in the processes of oil production, preparation and transportation. The inhibitor ” PARAGROUP 44912″ is a mixture of imidazoline and amine derivatives in a solvent medium. Inhibitor ” PARAGROUP 44912″, depending on the technical characteristics and conditions of use, is produced in two grades A and B: Grade A based on an alcohol-aromatic solvent; Grade B based on a water-alcohol solvent. Corrosion inhibitor ” PARAGROUP 44912″ is produced in accordance with TU 2458-055-17423242-2011.

Application

Corrosion inhibitor ” PARAGROUP 44912″ is used in the oil and gas industry, and is designed to provide effective protection of equipment against corrosion caused by dissolved aggressive gases such as hydrogen sulfide, carbon dioxide and others. Works in a wide range of chemical and physical conditions.

 

Dosage

The effectiveness of the corrosion inhibitor ” PARAGROUP 44912″ depends on the specific conditions of use, so the industrial dosage of the reagent can range from 5 g/t to 100 g/t. It is recommended to supply the inhibitor in its commercial form using a dosing pump.

 

physical and chemical indicators	Grade A	Grade B
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20С, g/cm3	0.810 – 0.990	0.810 – 0.990
Mass fraction of non-volatile substances, %, not less than	20	20
Pour point, С, not higher	minus 50	minus 50

 

PARAGROUP 4006

 

Inhibitor “PARAGROUP 4006″ is designed to protect the inner surface of process equipment and pipelines of enterprises for the production and processing of gas and gas condensate from the effects of aggressive environments: hydrogen sulfide, carbon dioxide, organic acids, mineralized water. The inhibitor can be used for corrosion protection of equipment in oil fields. The inhibitor ” PARAGROUP 4006″ is a concentrate of imidazoline derivatives in alcohol solution. Inhibitor “PARAGROUP 4006” is produced in accordance with the current technical specifications TU 2458-010-17423242-2009 with amendment 1

Application

Corrosion inhibitor ” PARAGROUP 4006″ is used in the oil and gas industry, and is designed to provide effective protection of equipment against corrosion caused by dissolved aggressive gases such as hydrogen chloride, hydrogen sulfide, carbon dioxide and others.

 

Dosage

The effectiveness of the corrosion inhibitor ” PARAGROUP 4006″ depends on the specific conditions of use, so the industrial dosage of the reagent can range from 10 g/ton to 150 g/ton in oil and gas fields. It is recommended to supply the inhibitor using a dosing pump. Dosing of the reagent can be done both continuously and in single treatments.

 

 

physical and chemical indicators	–
Appearance	Homogeneous liquid from light yellow to dark brown
The content of the active part,%, within	70±5
Pour point, С, not higher	minus 35
Foaming, mm, no more	25
Foam stability, s, no more	15
Amine number, cm3 0.1 M HCL per 1 g of inhibitor, not less	6.5
Time of separation of the mixture of hydrocarbon condensate – formation water, min, no more	5.0
Protective effect against general corrosion, %, not less than	85
Protective effect against embrittlement, %, not less than	70
Density at 20°С, g/cm3	0.900 – 1.000
Kinematic viscosity at 20 С, mm2/s	10 – 50

 

 

PARAGROUP 1603

The demulsifier “Paragroup 1603” is intended for the destruction of water-oil emulsions in the preparation of oil in the fields and refineries. It is a solution of the product obtained by the alcoholate polymerization of ethylene oxide on a condensed alkylphenol in an alcohol-aromatic solvent or toluene. The demulsifier “Paragroup 1603” is produced in three grades A, B and C in accordance with the current technical specifications TU 38.401-58-295-2001 as amended. 1, 2, 3, 4, 5.

Application

The demulsifier “Paragroup 1603” is constantly fed into the preparation system through a dosing pump directly from drums or from reagent containers. Entering the demulsifier is possible at the intake of the raw pump.

 

Dosage

The dosage of the demulsifier “Paragroup 1603” depends on the specific requirements for the dehydration of the raw material and on the stability of the emulsions. Typical dosages of the reagent can be considered 1 – 4 grams of demulsifier per ton of oil for refineries and 5-30 grams per ton of oil for oil producing enterprises.

 

 

physical and chemical indicators	Grade A	Mark B	Grade C
Appearance	homogeneous transparent liquid from light yellow to brown	homogeneous transparent liquid from light yellow to brown	homogeneous transparent liquid from light yellow to brown
Kinematic viscosity at 20оС, mm2/s, no more	one hundred	one hundred	one hundred
Mass fraction of dry residue, %, not less than	24	24	24
Pour point, С, not higher	minus 50	minus 50	minus 50

 

 

PARAGROUP 1017

 

Demulsifier “Paragroup 1017” is designed for effective dehydration and desalting of oil emulsions in the process of their preparation for processing at oil refineries. It is a solution of a mixture of oxyalkylated phenol-formaldehyde resins, copolymers of ethylene oxide and propylene oxide in an aromatic solvent.

 

The demulsifier “Paragroup 1017” is produced in accordance with the current technical specifications TU 38. 401-58-225-98 as amended. 1, 2, 3.

Application

The demulsifier “Paragroup 1017” is constantly fed into the preparation system through a dosing pump directly from drums or from reagent containers. Entering the demulsifier is possible at the intake of the raw pump.

 

Dosage

The dosage of the demulsifier “Paragroup 1017” depends on the specific requirements for the dehydration of the raw materials and on the stability of the emulsions. Typical dosages of the reagent can be considered 1 – 4 grams of demulsifier per ton of oil.

 

 

physical and chemical indicators	Grade A
Appearance	light brown liquid
Density at 20С, g/ml	0.920±0.015
Pour point, °С, not higher	Minus 50
Kinematic viscosity at 20оС, mm2/s, no more	20

 

 

PARAGROUP 2022

 

Demulsifier “PARAGROUP 2022” is designed for efficient dehydration and desalting of oil emulsions during their preparation at oil producing and oil refineries. It is a balanced composition of surfactants, including oxyalkylated phenol-formaldehyde resins, copolymers of ethylene oxide and propylene in an alcohol-aromatic solvent.

The demulsifier “PARAGROUP 2022” is produced in three grades A, B, C in accordance with the current technical specifications TU 0257-006-17423242-2003 with amend. 1, 2, 3, 4.

 

 

Application

The demulsifier “PARAGROUP 2022” is constantly fed into the preparation system through the dosing pump both directly from the drums and from the reagent tanks. The introduction of the demulsifier “Paragroup 2022” is possible both at the wellhead and immediately before heating the oil feedstock at the preparation points.

 

Dosage

The dosage of the demulsifier ” PARAGROUP 2022″ depends on the specific requirements for dehydration of the raw materials and on the stability of the emulsions. Depending on the stability of oil emulsions and the requirements for the amount of dehydration, the degree of technical support of

preparation points – typical dosages of the reagent can be considered 20 – 300 grams of demulsifier per ton of oil.

 

 

physical and chemical indicators	Grade A	Mark B	Grade C
Appearance	light yellow to light brown liquid	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20°С, g/cm3	0.870 ÷ 0.960	0.870 ÷ 0.960	0.870 ÷ 0.960
Pour point, С, not higher	minus 25	minus 40	minus 40
Kinematic viscosity at 20оС, mm2/s, no more	50	10 – 60	10 – 60
Mass fraction of dry residue, %, not less than	–	thirty	thirty

 

 

PARAGROUP 2500

 

Demulsifier “PARAGROUP 2500” is designed for effective dehydration and desalting of oil emulsions during their preparation at oil producing and oil refineries. It is a specially selected mixture of surfactants, including oxyalkylated phenol-formaldehyde resins, copolymers of ethylene and propylene oxides, in an aromatic, alcoholic or combined alcohol-aromatic solvent.

The demulsifier “PARAGROUP 2500” is produced in accordance with the current technical specifications TU 2458-019-17423242-2008 with amend. 12.

 

 

Application

The demulsifier “PARAGROUP 2500” is constantly fed into the preparation system through a dosing pump both directly from the drums and from reagent containers. The introduction of the demulsifier “Paragroup 2500” is possible both at the wellhead and immediately before heating the oil feedstock at the preparation points.

 

Dosage

The dosage of the demulsifier ” PARAGROUP 2500″ depends on the specific requirements for the dehydration of the raw material and on the stability of the emulsions. Depending on the stability of oil emulsions and the requirements for the amount of dehydration, the degree of technical support of preparation points – typical dosages of the reagent can be considered 30 – 300 grams of demulsifier per ton of oil.

 

 

physical and chemical indicators	Grade A	Mark B
Appearance	homogeneous liquid from light yellow to dark brown	homogeneous liquid from light yellow to dark brown
Density at 20°С, g/cm3	0.870 ÷ 0.960	0.870 ÷ 0.960
Pour point, °С, not higher	minus 40	minus 40
Mass fraction of dry residue, %, not less than	thirty	thirty
Kinematic viscosity at 20оС, mm2/s	10 ÷ 60	10 ÷ 60

PARAGROUP 2945

 

Demulsifier “PARAGROUP 2945” is designed for efficient dehydration and desalting of oil emulsions during their preparation at oil producing and oil refineries. The demulsifier is a balanced composition of surfactants, including oxyalkylated phenol-formaldehyde resins, copolymers of ethylene and propylene oxides in an aromatic, alcoholic or combined alcohol-aromatic solvent.

The demulsifier “PARAGROUP 2945” is produced in three grades A, M, N, depending on the composition, technical characteristics and conditions of use in accordance with the current technical specifications TU 2458-075-17423242-2012.

 

Application

The demulsifier ” PARAGROUP 2945″ is constantly fed into the preparation system through a dosing pump both directly from the drums and from reagent containers. The introduction of the demulsifier “Paragroup 2022” is possible both at the wellhead and immediately before heating the oil feedstock at the preparation points.

 

Dosage

The dosage of the demulsifier ” PARAGROUP 2945″ depends on the specific requirements for the dehydration of the raw materials and on the stability of the emulsions. Depending on the stability of oil emulsions and the requirements for the amount of dehydration, the degree of technical support of preparation points, 20-70 grams of a demulsifier per ton of oil can be considered typical reagent dosages.

 

 

physical and chemical indicators	Brand N	Mark M	Grade A
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20°С, g/cm3	0.870 ÷ 0.960	0.870 ÷ 0.960	0.870 ÷ 0.960
Kinematic viscosity at 20оС, mm2/s	10 ÷ 60	10 ÷ 60	10 ÷ 60
Mass fraction of dry residue, %, not less than	thirty	thirty	thirty
Pour point, °С, not higher	minus 40	minus 40	minus 25

 

 

PARAGROUP 2946

 

Demulsifier “PARAGROUP 2946” is designed for effective dehydration and desalting of oil emulsions during their preparation at oil producing and oil refineries. The demulsifier is a specially selected mixture of surfactants, including oxyalkylated phenol-formaldehyde resins, copolymers of ethylene and propylene oxides in an aromatic, alcoholic or combined alcohol-aromatic solvent.

The demulsifier “PARAGROUP 2946” is produced in two grades A and M depending on the component composition and conditions of use and in accordance with the current technical specifications TU 2458-076-17423242-2012.

 

Application

Demulsifier ” PARAGROUP 2946″ is used for dehydration of persistent water-oil emulsions even at temperatures of 10-25°C. The reagent is also effective under conditions of thermal separation of water-in-oil emulsions. The demulsifier is constantly fed into the preparation system through a dosing pump both directly from the drums and from the reagent tanks. The introduction of a demulsifier is possible both at the wellhead and immediately before heating the oil feedstock at the preparation points.

 

Dosage

The dosage of the demulsifier “PARAGROUP 2946” depends on the specific requirements for the dehydration of the raw material and on the stability of the emulsions. Depending on the stability of oil emulsions and the requirements for the amount of dehydration, the degree of technical support of preparation points, 20-70 grams of a demulsifier per ton of oil can be considered typical reagent dosages.

 

 

physical and chemical indicators	Grade A	Mark M
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20°С, g/cm3	0.870 ÷ 0.960	0.870 ÷ 0.960
Pour point, °С, not higher	minus 40	minus 40
Mass fraction of dry residue, %, not less than	thirty	thirty

 

 

PARAGROUP 4100

 

Degeyser “PARAGROUP 4100” is designed for efficient removal of water from water-fuel emulsions at oil refineries. Degeyser “PARAGROUP 4100” is a mixture of surfactants in a hydrocarbon solvent such as nefras or an alcohol solvent. Degeyser “PARAGROUP 4100” is produced in two grades A, C in accordance with TU 0258-012-17423242-2005.

 

 

physical and chemical indicators	brand A	grade C
Appearance	pale yellow to light brown liquid	pale yellow to light brown liquid
Density at 20С, g/cm3	0.8700 – 0.9600	0.8700 – 0.9600
Pour point, С, not higher	Minus 30	Minus 30
Kinematic viscosity at 20С, mm2/s, no more	50	50
Flash point in an open crucible, C, not below	25	12

 

PARAGROUP B 9901

The flocculant for water purification “B 9901” is intended for the purification of industrial, municipal and oilfield wastewater, and is also used as an auxiliary substance for thickening and dehydration of sludge and sludge. Flocculant for water purification “B 9901” is a copolymer of acrylamide with dimethylaminoethyl acrylate. The flocculant for water treatment “B 9901” is produced in two grades F1 and F2, depending on the composition, technical characteristics and conditions of use, in accordance with the current technical specifications TU 2216-047-17423242-2011.

 

 

physical and chemical indicators	Brand F1	Mark F2
Appearance	Granular white to light beige powder	Granular white to light beige powder
Bulk density, g/cm3	0.55 – 0.80	0.75 – 1.00
pH 0.1% aqueous solution, unit, no more	6.0	6.0

 

PARAGROUP B 9967

 

Flocculant “B 9967” is a copolymer of acrylamide with a quaternary cationic monomer. The flocculant “B 9967” is intended for the treatment of industrial, municipal and oilfield wastewater, and is also used as an auxiliary substance for the thickening and dehydration of sludge and sludge. Flocculant B 9967 is used for conditioning various municipal and industrial wastewater and sludge in the processes of mechanical or static separation of the solid phase from the liquid. The most effective operating pH range (4÷9). Flocculant B 9967 is not applicable for drinking water treatment processes. Flocculant “B 9967” is produced in accordance with the technical specifications TU 2216-026-26913347-2015.

 

physical and chemical indicators	–
Appearance	Amorphous powder from white to light beige
Bulk density, g/cm3	6.5-11.5

 

PARAGROUP PS1615 Oil Soluble

Hydrogen sulfide absorber “PARAGROUP PS 1615” is an oil-soluble composition of condensation products of tertiary amines.

The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil, oil products, including residual oil products and gas condensate. The absorber is used in the processes of extraction and treatment of oil and gas at oil refineries and at oil and oil products transshipment points.

Absorber “PARAGROUP PS 1615” is manufactured in accordance with the technical specifications TU 2413-017-17423242-2012

 

Application

Hydrogen sulfide absorber “PARAGROUP PS 1615” should be supplied as early as possible to the oil and oil product collection or processing system in order to increase the contact time of the reagent with hydrogen sulfide (mercaptans). The input of the reagent can be carried out both continuously with the help of dosing devices, and periodically. However, in any case, intensive mixing of the reagent with oil and oil products should be ensured.

 

Dosage

The effectiveness of the introduction of “PARAGROUP PS 1615” depends on the degree of distribution of the reagent in the environment of the oil product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 70-800C before adding the additive significantly improves the action of the absorber.

The dosage of the absorber can vary from 5 to 15 g per 1 g of hydrogen sulfide.

 

physical and chemical indicators	Grade A
Appearance	homogeneous liquid from colorless to amber color
Density at 20°С, g/cm3	0.800 – 0.900
Pour point, С, not higher	minus 40
Kinematic viscosity, mm2/s at 20С, not less than	4.0
Kinematic viscosity, mm2/s at 50С, not less than	2.0

 

PARAGROUP PS1632 Water Soluble

Hydrogen sulfide absorber “PARAGROUP PS 1632” is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, as well as in gas and water environments. The use of the absorber PARAGROUP PS 1632 is envisaged at oil refining enterprises, at oil products and crude oil transshipment points in ports, as well as at oil, gas and gas condensate production enterprises.

The absorber PARAGROUP PS 1632 is a composition of the condensation product of aldehydes with ammonia with the addition of alkyldimethylamines in a water-alcohol solution.

Absorber PARAGROUP PS 1632 is produced in four grades depending on the composition and technical characteristics in accordance with the current technical specifications TU 2416-020-17423242-2008 with amend. 12.

 

physical and chemical indicators	A1	A2	H1	H2
Appearance	clear liquid from colorless to yellow	clear liquid from colorless to yellow	clear liquid from colorless to yellow	clear liquid from colorless to yellow
Density, at 20°С, g/cm3	0.88 – 1.15	1.00 – 1.22	0.88 – 1.15	1.00 – 1.22
Pour point, °С, not higher	Minus 35	Minus 12	Minus 45	Minus 15
pH value, units	9.0 – 11.0	9.0 – 11.0	6.0 – 8.5	6.0 – 8.5

 

 

PARAGROUP PS 1666 Water Soluble

Hydrogen sulfide absorber “PARAGROUP PS 1666” is a specially selected composition of formalin solution in alcohol or ethylene glycol. The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, as well as in gas and water media. The absorber is used at oil refining enterprises, at oil products and crude oil transshipment points in ports and at oil, gas and gas condensate production enterprises.

Absorber “PARAGROUP PS 1666” is produced in three grades A1, A2, M in accordance with the current specifications TU 2417-021-17423242-2009 with amend. 1, 2, 3, 4, 5, 6.

Application

The efficiency of introducing the absorber “PARAGROUP PS 1666” depends on the degree of distribution of the reagent in the medium of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 50-60C before adding the additive greatly facilitates the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 4 to 10 g per 1 g of hydrogen sulfide.

 

Dosage

In order to increase the contact time of the reagent with hydrogen sulfide (mercaptans), the hydrogen sulfide scavenger should be supplied as early as possible to the system with the product to be treated. The input of the reagent can be carried out both continuously and periodically. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

 

physical and chemical indicators	Brand A2	Mark M	Brand A1
Appearance	homogeneous liquid from colorless to yellow	clear liquid from colorless to yellow	homogeneous liquid from colorless to yellow
pH value, units, not less than	7.0	7.0	7.0
Density at 20°С, g/cm3	0.950 – 1.130	0.940 – 1.104	0.870 – 1.110
Pour point, °С, not higher	minus 35	minus 50	minus 45

 

 

PARAGROUP PS1657

Hydrogen sulfide absorber “PARAGROUP PS 1657” is an aqueous-alcoholic solution of triazines of various concentrations and is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, gas and aqueous media at oil, gas, gas condensate production enterprises and at oil refineries.

Absorber “PARAGROUP PS 1657” is produced in three grades A, B and C in accordance with the specifications TU 2458-007-17423242-2014.

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide (mercaptans), the hydrogen sulfide absorber “PARAGROUP PS 1657” should be supplied as early as possible to the system with the product being processed. The input of the reagent can be carried out both continuously and periodically. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The efficiency of introducing the absorber “PARAGROUP PS 1657” depends on the degree of distribution of the reagent in the environment of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 50-60C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 5 to 15 g per 1 g of hydrogen sulfide.

 

physical and chemical indicators	Grade A	Grade B	Grade C
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid	light yellow to dark brown liquid
Density, at 20°С, g/cm3	0.920 – 1.090	1,000 – 1,120	0.950 – 1.150
Pour point, °С, not higher	minus 20	minus 40	minus 45
pH value, not lower	8.0	8.5	9.0

 

PARAGROUP PS 1658

Hydrogen sulfide absorber “PARAGROUP PS 1658” is a composition of the main component – the product of the condensation of amines with aldehydes in a water-alcohol solvent.

The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, including residual oil products, as well as in gas and water media. The absorber is used at oil refining enterprises, at transshipment points for oil products and crude oil in ports, and at oil, gas and gas condensate production enterprises.

Absorber “PARAGROUP PS 1658” is produced in accordance with the current technical specifications TU 2416-028-17423242-2009 with amend. 12.

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide (mercaptans), the reagent should be supplied as early as possible to the system with the product being processed. The input of the reagent can be carried out both continuously and periodically. The supply of the reagent must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The efficiency of introducing the absorber “PARAGROUP PS 1658” depends on the degree of distribution of the reagent in the medium of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 60-80C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 5 to 15 g per 1 g of hydrogen sulfide.

 

 

physical and chemical indicators	Grade A
Appearance	Clear liquid from light yellow to light brown
pH value, units, not less than	7.5
Density at 20°С, g/cm3	0.960 – 1.100
Pour point, С, not higher	minus 50

 

PARAGROUP PS 1650

 

The absorber of hydrogen sulfide and mercaptans “PARAGROUP PS 1650” is a water-alcohol solution of triazines of various concentrations. The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, including gas condensate and residual oil products, as well as in gas and water environments at oil, gas, gas condensate production enterprises and at oil and gas processing enterprises, as well as at oil product transshipment points and crude oil in ports.

Absorber “PARAGROUP PS 1650” is produced in two grades K and C in accordance with the current specifications TU 2458-083-17423242-2013, amend. 1.2.

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide and mercaptans, COLTEC PS 1650 should be supplied as early as possible to the system with the processed product. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The effectiveness of the introduction of the hydrogen sulfide absorber and mercaptans “PARAGROUP PS 1650” depends on the degree of distribution of the reagent in the environment of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 70-90°C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 4 to 8 g per 1 g of hydrogen sulfide.

 

physical and chemical indicators	Mark K	Grade C
Appearance	colorless to dark yellow liquid	colorless to dark yellow liquid
Density, at 20°С, g/cm3	0.930 – 1.040	0.910 – 1.020
Pour point, °С, not higher	Minus 40	Minus 50
pH value, not lower	10.0	10.0

 

PARAGROUP PS 1758

Hydrogen sulfide and mercaptan absorber “PARAGROUP PS 1758” is a specially selected water-soluble composition of the condensation products of amines with aldehydes of various concentrations and is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, gas and aqueous media at oil, gas, gas condensate production enterprises and oil refineries.

Absorber “PARAGROUP PS 1758” is produced in two grades A and B in accordance with the current specifications TU 2416-066-17423242-2012.

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide and mercaptans, PARAGROUP PS 1758 should be supplied as early as possible to the system with the product being processed. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The efficiency of the introduction of the hydrogen sulfide absorber and mercaptans “PARAGROUP PS 1758” depends on the degree of distribution of the reagent in the environment of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 70-90C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 4 to 8 g per 1 g of hydrogen sulfide.

 

 

physical and chemical indicators	Grade A	Grade B
Appearance	light brown to dark brown liquid	light brown to dark brown liquid
Density, at 20°С, g/cm3	1.030 – 1.150	1,000 – 1,120
Pour point, °С, not higher	minus 30	minus 45
pH value, not lower	9.0	9.0

 

PARAGROUP PS1782

Hydrogen sulfide and mercaptan absorber “PARAGROUP PS 1782” is a specially selected water-soluble composition of condensation products of amines with aldehydes of various concentrations. The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, including residual oil products, as well as in gas and water environments at oil, gas, gas condensate production enterprises and oil refineries, as well as at oil products and crude oil transshipment points in ports.

Absorber “PARAGROUP PS 1782” is produced in accordance with the current specifications TU 2633-073-17423242-2012, amend.1

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide and mercaptans, COLTEC PS 1782 should be supplied as early as possible to the system with the processed product. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The effectiveness of the introduction of the hydrogen sulfide absorber and mercaptans “PARAGROUP PS 1782” depends on the degree of distribution of the reagent in the environment of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 70-90°C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 4 to 8 g per 1 g of hydrogen sulfide.

 

 

physical and chemical indicators	Grade A
Appearance	light yellow to dark brown liquid
Density, at 20°С, g/cm3	1,000 – 1,170
Pour point, °С, not higher	minus 50
pH value, units	8.0 – 10.0

PARAGROUP PS 1775

Hydrogen sulfide and mercaptan absorber “PARAGROUP PS 1775” is a water-alcohol solution of substituted propionaldehyde. The absorber is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, including gas condensate and residual oil products, as well as in gas and water environments at oil, gas, gas condensate production enterprises and oil refineries, as well as at oil product and crude oil transshipment points in ports.

Absorber “PARAGROUP PS 1775” is produced in two grades A and B in accordance with the current specifications TU 2633-067-17423242-2012.

 

Application

In order to increase the contact time of the reagent with hydrogen sulfide and mercaptans, PARAGROUP PS 1775 should be supplied as early as possible to the system with the product being processed. The supply of hydrogen sulfide absorber must be carried out using dosing pumps. However, in any case, intensive mixing of the reagent with the oil product must be ensured.

 

Dosage

The effectiveness of the introduction of the hydrogen sulfide absorber and mercaptans “PARAGROUP PS 1775” depends on the degree of distribution of the reagent in the medium of the processed product. This is especially important for viscous oil products (fuel oil, boiler fuels). Heating such oil products to 70-90C before adding the additive significantly improves the action of the absorber. Depending on the specific conditions of use, the dosage of the absorber can vary from 4 to 8 g per 1 g of hydrogen sulfide.

 

 

physical and chemical indicators	Grade A	Grade B
Appearance	colorless to yellow liquid	colorless to yellow liquid
Density, at 20°С, g/cm3	1,000 – 1,140	1.080 – 1.210
Pour point, °С, not higher	minus 45	minus 20

 

 

PARAGROUP PS2100

Hydrogen sulfide absorber “PARAGROUP PS 2100” is a balanced composition of mineral alkalis.

Hydrogen sulfide absorber “PARAGROUP PS 2100” is designed to bind hydrogen sulfide and acid mercaptans in oil, gas and water media.

The use of the absorber “PARAGROUP PS 2100” is provided for at oil, gas and gas condensate production enterprises, at oil and gas processing enterprises, as well as at oil products and crude oil transshipment points, in ports.

Hydrogen sulfide absorber “PARAGROUP PS 2100” is produced in accordance with the current specifications TU 24583-021-26913347-2015.

 

physical and chemical indicators	Grade A
Appearance	clear liquid from colorless to dark yellow
Density at 20°С, g/cm3	1.25 – 1.43
Pour point, °С, not higher	minus 25

 

PARAGROUP PS2200

Hydrogen sulfide absorber “PARAGROUP PS 2200” is:

* grade A – composition of derivatives of zinc salts of organic acids in a hydrocarbon solvent;

* grade K – composition of derivatives of zinc salts of organic acids in an alcohol solvent.

hydrogen sulfide absorber “PARAGROUP PS 2200” is designed to bind hydrogen sulfide and acid mercaptans in oil and oil products, including residual oil products.

The use of the absorber “PARAGROUP PS 2200” is provided for at oil and gas processing enterprises and at oil and gas condensate production enterprises, as well as at points for transshipment and processing of petroleum products and crude oil

Absorber “PARAGROUP PS 2200” is produced in two grades A, K in accordance with the current specifications TU 2458-010-26913347-2014.

 

 

physical and chemical indicators	Grade A	Mark K
Appearance	clear liquid from colorless to yellow to color	clear liquid from colorless to yellow to color
Density at 20°С, g/cm3	0.880 – 1.050	0.950 – 1.140
Pour point, °С, not higher	Minus 20	zero

 

PARAGROUP PS1600

The neutralizer “PARAGROUP PS 1600” is a water-soluble composition of ferric chloride.

Neutralizer “PARAGROUP PS 1600” is designed for:

– binding of hydrogen sulfide and acid mercaptans in oil and residual oil products, as well as in gas and water media.

– industrial and waste water treatment;

– use as a coagulant for urban wastewater treatment.

The PARAGROUP PS 1600 neutralizer is manufactured in accordance with the current technical specifications TU 2152-087-17423242-2014.

 

Application

The use of the neutralizer “PARAGROUP PS 1600” is provided for at oil refining enterprises, at points for transshipment of petroleum products and crude oil in ports, as well as at oil, gas and gas condensate production enterprises.

 

physical and chemical indicators	Grade A
Appearance	homogeneous liquid from red-brown to dark brown
Density, at 20°С, g/cm3	1.310 – 1.490
Pour point, °С, not higher	Minus 30
pH value of 1% aqueous solution, units, not more than	3.0

 

PARAGROUP ASPO 3801

The solvent for asphaltene-resin-paraffin deposits “PARAGROUP 3801” is intended for flushing oil pipelines, downhole and oilfield equipment from deposits of paraffin deposits formed in the processes of production, collection and transportation of oil. The reagent has a high penetrating, dissolving and washing ability in relation to the ARPD components.

Solvent ASPO “PARAGROUP 3801” is a mixture of aliphatic and aromatic solvents.

ASPO solvent “PARAGROUP 3801” is produced in accordance with TU 2458 – 030 – 26913347 – 2016.

 

Application

Continuous dosing or intermittent treatment at GZU, wells, at the inlet of oil treatment plants, preliminary discharge

 

Dosage

The optimal flow rate is established based on the results of pilot tests at the facility.

To achieve the maximum economic effect of using the ARPO solvent, preliminary laboratory tests are recommended.

 

physical and chemical indicators	*
Appearance	Homogeneous transparent liquid from colorless to brown
Density at 20С, g/cm3	0.75 – 0.83
Pour point, 0С, not higher	Minus 50
Kinematic viscosity, mm2/s, at + 20 0C, no more	20
Kinematic viscosity, mm2/s, at – 40 0С, no more	500
Flash point in an open crucible, 0C, no more	23
Boiling point, 0C, not less than	thirty
Corrosion aggressiveness of the commodity form, g/(m2・h) – corrosion rate of St-3 at 20 0C, within 6 hours for the well stock, not more than	0.089
Corrosion aggressiveness of the commodity form, g/(m2・h) – corrosion rate of St-3 at 20 0C, within 24 hours for other directions, not more than	0.125

 

PARAGROUP ASPO 3821

Solvent for asphaltene-resin-paraffin deposits “PARAGROUP 3821” is intended for erosion of deposits of paraffins, tars and asphaltenes in pipelines at oil refineries. Solvent ASPO “PARAGROUP 3821” is a mixture of two components:

component A – derivatives of sulfonic acids in a hydrocarbon solvent, component C – a mixture of terpenes.

Components A, C are flammable liquids.

ASPO solvent “PARAGROUP 3821” is produced in accordance with TU 2458 – 031 – 26913347 – 2016.

 

Application

Continuous dosing at GZU, wells, at the inlet of oil treatment plants, preliminary discharge .

 

Dosage

The optimal flow rate is established based on the results of pilot tests at the facility.

To achieve the maximum economic effect of using the ARPD solvent, preliminary laboratory tests are recommended.

 

physical and chemical indicators	Grade A	Grade B	Grade C
Appearance	Viscous liquid from light brown to black	Viscous liquid from light brown to black	Clear, colorless to light brown liquid
Density at 20С, g/cm3	0.95-1.05	0.95-1.05	0.80 – 0.90
Pour point, 0С, not higher	– thirty	– 50	– 50
Kinematic viscosity at + 20 0С, not higher, mm2/s	150	50	10

 

 

PARAGROUP PK1210

Oxygen absorber “PK 1210” is designed to remove dissolved oxygen from liquid media – it effectively removes oxygen from fresh and mineralized process water. Oxygen absorber “PK 1210” is a water-soluble mixture of sulfites and bisulfites. The oxygen absorber “PK 1210” is produced in two grades A and H, depending on the technical characteristics and conditions of use according to TU 2142-046-17423242-2011.

 

Application

The PK 1210 oxygen absorber should be supplied to the system as early as possible in order to increase the contact time of the reagent with oxygen. The input of the reagent can be carried out both continuously with the help of dosing devices, and periodically. However, in any case, intensive mixing of the reagent with the treated medium must be ensured.

Dosage

The efficiency of introducing oxygen absorber “PK 1210” depends on the degree of distribution of the reagent in the treated medium. The dosage of the oxygen absorber “PK 1210” can vary from 5 to 8 g per 1 g of oxygen.

 

physical and chemical indicators	brand A	brand H
Appearance, color	clear liquid from colorless to light yellow	transparent liquid from light to bright pink color
Density at 20С, g/cm3	1.320 – 1.460	1.190 – 1.330
Pour point, С, not higher	minus 40	minus 10
The pH value of a 1% aqueous solution, units	4 – 6	2-4

 

 

PARAGROUP DN 3130

Paraffin dispersant “PARAGROUP DN 3130” is a specially selected combination of surfactants in a hydrocarbon solvent and is designed to effectively remove paraffin deposits and control their formation in the oil and oil refining industry. The dispersant penetrates and removes wax deposits from the system and leaves a thin film on the metal surface that repels the wax and keeps the system clean. The dispersant “PARAGROUP DN 3130” is produced in two grades A and B in accordance with the current specifications TU 2458-004-17423242-2008.

It is necessary to strictly follow the company’s recommendations for the use of the dispersant “PARAGROUP DN 3130”. It is recommended to prepare a working solution of the dispersant. It is desirable to preheat the working solution of the dispersant before entering the system.

 

Dosage

The effectiveness of the dispersant “PARAGROUP DN 3130” depends on the specific conditions of use and the complexity of processing, the composition and content of paraffins in the treated fuel. The dosage of the dispersant can range from 50 g/ton to 1000 g/ton. It is recommended to supply the dispersant with a dosing pump.

 

 

physical and chemical indicators	brand A	grade B
Appearance	light yellow to light brown liquid	light yellow to light brown liquid
Density at 20С, g/cm3	0.860 – 0.920	0.840 – 0.900
Pour point, С, not higher	minus 18	minus 30
Flash point in a closed crucible, С, not lower	25	25

 

PARAGROUP DN 3149

 

Paraffin inhibitor “PARAGROUP DN 3149” is a specially selected combination of copolymers in a hydrocarbon solvent and is designed to prevent paraffin precipitation in the processes of oil production and transportation, to reduce the pour point of oils and residual oil products. The action of the reagent is due to its effect on the crystal structure of paraffins in the composition of oil / oil products. Paraffin inhibitor “PARAGROUP DN 3149” is produced in accordance with the current technical specifications TU 2458-034-17423242-2010 with amend. 1.

 

Application

As a depressant additive, the inhibitor “PARAGROUP DN 3149” is introduced into fuel oil in the form of a 5 or 10% solution in diesel fuel. Before preparing the solution, the additive must be heated to a temperature of 55-60 ° C (it becomes well fluid). In the same way, it is desirable to introduce an additive into oil in the fields.

 

Dosage

The effectiveness of the “PARAGROUP DN 3149” additive depends on the composition and content of paraffins in the treated fuel. The dosage of the reagent depends on the specific conditions of use and can range from 100 g/ton to 1000 g/ton, the most typical dosages are 100-200 g/ton of oil or fuel oil. The effectiveness of the additive is affected by its good distribution (mixing) over the volume of the processed product.

It is recommended to supply the inhibitor using a dosing pump.

 

 

physical and chemical indicators	–
Appearance	Ointment-like liquid from light yellow to brown
Density at 50С, g/cm3	0.840 – 0.940
Pour point, С, not higher	Plus 25

 

 

PARAGROUP DN 3905

 

Paraffin inhibitor “PARAGROUP DN 3905” is a specially selected composition of copolymers in a hydrocarbon solvent (nefras, solvent). Paraffin inhibitor “PARAGROUP DN 3905” is designed for removal and dispersion of asphaltenes in the processes of oil production and transportation, removal of previously formed paraffin and asphaltene deposits in oil and gas production. It is also used as a pour point depressant to reduce the pour point and improve the rheological properties of oil and residual oil products, incl. fuel oils, gas oils, paraffins. Paraffin inhibitor “PARAGROUP DN 3905” is produced in accordance with the current technical specifications TU 2458-003-70846276-2014.

 

Application

It is necessary to strictly follow the recommendations for the use of the COLTEC DN 3905 inhibitor: to heat up the inhibitor, prepare the working solution of the inhibitor and preheat the working solution of the inhibitor and the fuel to be treated before introducing the reagent.

 

Dosage

The effectiveness of the Inhibitor “PARAGROUP DN 3905” depends on the composition and content of paraffins in the treated fuel. The dosage of the inhibitor depends on the specific conditions of use and can range from 100 g/ton to 1000 g/ton. It is recommended to supply the inhibitor using a dosing pump.

 

 

physical and chemical indicators	–
Appearance	light yellow to dark brown liquid
Density at 20С, g/cm3	0.810 – 0.990
Pour point, С, not higher	minus 35

 

 

PARAGROUP B 9701

Oxygen scavenger “B 9701” is a specially selected balanced water-soluble composition of carbohydrazide

Oxygen absorber “B 9701” is designed for: absorption of dissolved oxygen in liquid media;   passivation of metal surfaces;   use as a deoxidizer of boiler water; corrosion control.

The oxygen absorber “B 9701” is produced in accordance with the technical specifications TU 2 165 -0 17 – 26913347 -201 5 .

 

Application

The PK 1210 oxygen absorber should be supplied to the system as early as possible in order to increase the contact time of the reagent with oxygen. The input of the reagent can be carried out both continuously with the help of dosing devices, and periodically. However, in any case, intensive mixing of the reagent with the treated medium must be ensured.

Dosage

The efficiency of introducing oxygen absorber “PK 1210” depends on the degree of distribution of the reagent in the treated medium. The dosage of the oxygen absorber “PK 1210” can vary from 5 to 8 g per 1 g of oxygen.

 

 

physical and chemical indicators	–
Appearance	clear liquid from colorless to pink
Density at 20С, g/cm3	1.980 – 1.110
Pour point, С, not higher	minus one
pH value, units, not less than	7.5

 

 

PARAGROUP B 9750

Neutralizer “B 9750” is a composition of volatile amines based on morpholine. The V 9750 neutralizer is designed to control pH in low and medium pressure steam and condensate lines and prevent carbon dioxide corrosion. The V 9750 neutralizer is manufactured in accordance with the technical specifications TU 2458-018-26913347-2015.

 

 

physical and chemical indicators	–
Appearance	colorless transparent liquid
Density at 20С, g/cm3	0.970 – 1.130
Pour point, С, not higher	Minus 30

 

 

PARAGROUP B 9720

 

Dispersant “B 9720” is a specially selected water-soluble composition of sodium polyphosphates and polyacrylates

Dispersant “B 9720” is designed to prevent scale formation processes on the surface of   pipelines and on heat exchange equipment, incl. in low and medium pressure boilers, and for corrosion protection.

Dispersant “B 9720” is produced in accordance with the current technical specifications TU 2490-019-26913347-2015.

 

physical and chemical indicators	–
Appearance	clear liquid from colorless to yellow
Density at 20С, g/cm3	1,000 – 1,170
Pour point, С, not higher	minus 3
pH value, units, not less than	10.0

 

 

PARAGROUP B 9740

 

Water softener “B 9740” is designed to prevent scale deposits on the internal surfaces of heat exchange equipment and household water heaters. Water softener “B 9740” is a balanced composition of polyphosphates and alkali metal phosphates. Water softener “B 9740” is produced in accordance with the technical specifications TU 2490-020-26913347-2015.

 

 

physical and chemical indicators	–
Appearance	colorless transparent liquid
Density at 20С, g/cm3	0.980 – 1.140
Pour point, С, not higher	0 (zero)
pH value, units, not less than	10.0

 

 

PARAGROUP B 9305

Scale and corrosion inhibitor “B 9305” is a specially selected balanced composition of organic polymers and dispersants based on organic polyphosphonates and is designed to prevent salt precipitation and protect against corrosion of heat exchange equipment and communications in water circulation systems through cooling towers and for corrosion protection of black and non-ferrous metals. In some cases, this inhibitor is applicable in steam-condensate systems.

Scale and corrosion inhibitor “B 9305” is produced in two grades A and B in accordance with the current specifications TU 2482-003-17423242-2008 with amendments. 1.

 

Application

Inhibitor “B 9305” is constantly dosed into the water circulation system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. It is considered more efficient to supply the reagent to make-up water. If the inhibitor is used in conjunction with a biocide, then it is applied after the biocide. Inhibitor “B 9305” is effective at evaporation rates up to 5.

 

Dosage

The dosage of the inhibitor “B 9305” depends mainly on the hardness of the water. As a general recommendation, we give the following dosages:

10-15 ppm with calcium hardness up to 2 meq; 15-25 ppm with water hardness up to 5 meq.; 25-50 ppm at water hardness 5-10 meq. Dosages and hardness values ​​are given for make-up water. In the initial application of the inhibitor, shock doses of approximately 50-100 ppm are recommended for 1-3 days to form a protective film.

 

 

physical and chemical indicators	Grade A	Grade B
Appearance	clear liquid from light yellow to dark brown	clear liquid from light yellow to dark brown
Density at 20°С, g/cm3	1.130 – 1.250	1.180 – 1.390
pH value, units	12.5 – 13.5	6.0 – 8.5

 

 

PARAGROUP B 9306

 

Scale and corrosion inhibitor “B 9306” is a composition of chemical components, which is based on organic polymers, phosphonates, dispersants and azole compounds. The inhibitor is designed to prevent salt precipitation and corrosion protection of heat exchange equipment and communications in water circulation systems through cooling towers, as well as in water vapor-condensate systems; to protect ferrous and non-ferrous metals from corrosion and to prevent the formation of salt deposits. In some cases, this inhibitor is applicable in steam-condensate systems.

Scale and corrosion inhibitor “B 9306” is produced in two grades A and B in accordance with the current technical specifications TU 2458-060-17423242-2012.

 

Application

Inhibitor “B 9306” is constantly dosed into the water circulation system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. It is considered more efficient to supply the reagent to make-up water. If the inhibitor is used in conjunction with a biocide, then it is applied after the biocide. The inhibitor is effective at evaporation rates up to 5.

 

Dosage

The dosage of the inhibitor “B 9306” depends mainly on the hardness of the water. As a general recommendation, the working concentration of the inhibitor in the recycled water should be 20-50 g/cm3.

In the initial application of the inhibitor, shock doses of approximately 50-100 ppm in the volume of recycled water are recommended for 1-3 days to form a protective film.

 

 

physical and chemical indicators	Grade A	Grade B
Appearance	light yellow to dark brown liquid	light yellow to dark brown liquid
Density at 20°С, g/cm3	1.150 – 1.300	1.150 – 1.450
Pour point, С, not higher	minus 10	minus 10

 

 

PARAGROUP B 9402

 

Scale inhibitor “B 9402” is a balanced composite composition based on complexing phosphorus-containing organic compounds.

The inhibitor is intended for use as an inhibitor of   inorganic salt deposits   in technological processes at all stages of oil production, transportation and treatment, as well as in water circulation cooling and heat supply systems.

Scale and corrosion inhibitor “B 9402” is produced in accordance with the current technical specifications TU 2458-074-17423242-2012.

 

Application

Inhibitor ” B 9402″  is constantly dosed into the system using a dosing pump. Dosing can be done directly from product drums or from working plastic containers. For ease of dosing, the reagent can be pre-diluted with water. For water circulation systems, it is considered more efficient to supply the reagent to make-up water.

 

Dosage

The dosage of the inhibitor “B 9402” depends mainly on the hardness of the water. As a general recommendation, the working concentration of the inhibitor in the recycled water should be 20-50 g/cm3.

In the initial application of the inhibitor on circulating water cooling systems, shock dosages   of approximately 50-100 ppm in the volume of circulating water are recommended to create a working concentration of the reagent.

 

 

physical and chemical indicators	–
Appearance	light yellow to brown liquid
Density at 20С, g/cm3, within	0.920 – 1.150
Pour point, С, not higher	minus 45
pH value, units, not less than	7.0

 

 

PARAGROUP B 9450

Scale inhibitor “B 9450” is a balanced composition of chemical components in an aqueous or water-glycol solution, which is based on carboxylic acid oligomers; the reagent also includes organic phosphonates. A feature of the composition of the   inhibitor is the low content of phosphonic acids.

Scale inhibitor “B 9450” is produced in two grades A and C in accordance with the current technical specifications TU 2458-086-17423242-2013

 

Application

Scale inhibitor “B 9450” is designed to prevent precipitation and deposition of salts on the walls of various technological pipelines and apparatus used in water circulation systems, as well as in steam-condensate systems; It can be used both as part of complex processing and separately.

The use of an inhibitor is recommended in cases of strict standards for the content of phosphonates when discharging recycled water into reservoirs for fisheries purposes (at a maximum dosage of 50 mg/l of the inhibitor, the phosphorus content is not more than 0.2 mg/l).

 

Dosage

Dosage of scaling inhibitor “B 9450” If there are restrictions on the discharge of recycled water in terms of phosphorus (no more than 0.2 mg/l), the maximum dosage of the inhibitor is up to 50 mg/l.

In the absence of any restrictions on the composition of recycled water, there are no restrictions on the dosage of the inhibitor.

 

 

physical and chemical indicators	Grade A	Grade C
Appearance	homogeneous liquid from light yellow to brown	homogeneous liquid from light yellow to brown
Density at 20С, g/cm3	0.980 – 1.120	1.020 – 1.170
Pour point, С, not higher	0 (zero)	minus 15
pH value, unit, no more	2.0	2.0

 

 

PARAGROUP B 9408

 

Scale inhibitor “B 9408” is a specially selected balanced composition of organic polymers and dispersants based on organic phosphonates in a water-glycol solution. The product is designed to prevent the precipitation and deposition of salts on various technological pipelines and devices used in the process of oil and gas production and processing, as well as in water vapor-condensate systems. The inhibitor can be used for corrosion protection of ferrous and non-ferrous metals, both as part of a complex treatment, and separately.

In accordance with the current technical specifications TU 2482-030-17423242-2009, amend. 1, scale inhibitor “B 9408” is produced in two grades: A and C.

 

Application

In most cases, the B 9408 inhibitor is continuously dosed into the system using a dosing pump. The dosage can be carried out both directly from the drums with the product, and from the working reagent containers. For ease of dosing, the reagent can be pre-diluted with water. If the inhibitor is used in conjunction with a biocide, then it is applied after the biocide.

Dosage

The dosage of inhibitor “B 9408” directly depends on the actual conditions of use and water hardness and can be in the range of 50 – 500 g / t.

 

 

physical and chemical indicators	Grade A	Grade C
Appearance:	clear liquid from light yellow to dark amber color	clear liquid from light yellow to dark amber color
Density at 20C, g/cm3:	1.120 – 1.220	1.120 – 1.220
Pour point, C, within:	minus 12	minus 40
pH value, units:	10.5 – 12.5	10.5 – 12.5

 

 

PARAGROUP B 9421

 

Scale inhibitor “B 9421” is a balanced composition of chemical components in a water-alcohol solution, which is based on organic phosphonates. The product is designed to prevent precipitation and deposition of salts on various technological pipelines and apparatuses used in the process of oil and gas production and processing, as well as in water vapor-condensate systems. The inhibitor can be used for corrosion protection of ferrous and non-ferrous metals, both as part of a complex treatment, and separately.

In accordance with the current technical specifications TU 2482-031-17423242-2009 with amendments 1.2, the scale inhibitor “B 9421” is produced in three grades: A, B, C.

 

Application

In most cases, the B 9421 inhibitor is continuously dosed into the system using a dosing pump. The dosage can be carried out both directly from the drums with the product, and from the working reagent containers. For ease of dosing, “B 9421” can be pre-diluted with water. If the inhibitor is used in conjunction with a biocide, then it is applied after the biocide.

 

Dosage

The dosage of inhibitor “B 9421” directly depends on the actual conditions of use and water hardness and can be in the range of 50 – 500 g / t.

 

 

physical and chemical indicators	Grade A	Grade B	Grade C
Appearance	Colorless to light yellow liquid	Colorless to dark amber liquid	Light yellow to dark amber liquid
Density at 20С, g/cm3	0.940-1.110	1.070-1.250	1.030-1.210
Pour point, °С, not higher	Minus 50	Minus 50	Minus 50
pH value, units	0.5-2.0	4.0-7.0	5.0-8.0

 

 

PARAGROUP 2151

 

Scale inhibitor “PARAGROUP 2151” is designed for complex protection of oilfield equipment from calcium sulfate and calcium carbonate deposits in conditions of high salinity of produced waters.

Scale inhibitor PARAGROUP 2151 is designed to effectively prevent the precipitation of salts of various chemical compositions at all stages of oil production, transportation and treatment; protection of wells, deep and surface oilfield equipment in conditions of high salinity of produced waters.

Scale inhibitor PARAGROUP 2151 is a balanced composition based on phosphonic acid derivatives in water and/or alcohols, produced in three grades A1, A2, A3 depending on the area and conditions of use in accordance with TU 2458-035-26913347-2016.

 

Application

Continuous dosing or intermittent treatment at GZU, wells, at the inlet of oil treatment plants, preliminary discharge, pressure maintenance system.

 

Dosage

The optimal dosage is established based on the results of pilot tests at the facility.

To achieve the maximum economic effect of using a scale inhibitor, it is recommended to conduct preliminary laboratory tests.

 

 

physical and chemical indicators	Brand A1	Brand A2	Brand A3
Appearance	Homogeneous transparent liquid from colorless to dark brown.	Homogeneous transparent liquid from colorless to dark brown.	Homogeneous transparent liquid from colorless to dark brown.
Density at 20 C, g/cm3	0.98±0.05	1.11±0.05	1.15±0.05
Pour point, 0С, not higher	– 50	– 50	– 50
Kinematic viscosity, mm2/s, no more, at + 20 °С	20	20	20
Kinematic viscosity, mm2/s, no more, at – 40 °С	500	500	500
Mass fraction of non-volatile substances (active substance),%, no more	15	15	15
Solubility and dispersibility in saline water/oil	Soluble/dispersible	Soluble/dispersible	Soluble/dispersible
Efficiency of scale inhibition at 25 mg/dm3 inhibitor, %, not less	90	90	90
Corrosion aggressiveness of the commodity form, g/(m2*h), not more than, corrosion rate St3 at 20 0C for 6 hours for the stock of wells	0.089	0.089	0.089
Corrosion aggressiveness of the commodity form, g/(m2*h), no more than, corrosion rate St3 at 20 0C for 24 hours for other directions	0.125	0.125	0.125

 

 

PARAGROUP 2152

 

Scale inhibitor “PARAGROUP 2152” is designed for comprehensive protection of oilfield equipment from calcium sulfate and calcium carbonate deposits in conditions of high salinity of produced waters.

Scale inhibitor ” PARAGROUP 2152″ is intended for:

• effective prevention of sedimentation of salts of different chemical composition at all stages of oil production, transportation and treatment
• protection of wells, deep and surface oilfield equipment in conditions of high salinity of produced waters.

Scale inhibitor ” PARAGROUP 2152″ is a balanced composition based on phosphonic acid derivatives in water and/or alcohols, produced in three grades A1, A2, A3 depending on the area and conditions of use in accordance with TU 2458-036-26913347-2016.

 

Application

Continuous dosing or intermittent treatment at GZU, wells, at the inlet of oil treatment plants, preliminary discharge, pressure maintenance system.

 

Continuous dosing or intermittent treatment at GZU, wells, at the inlet of oil treatment plants, preliminary discharge, pressure maintenance system.

Dosage

The optimal dosage is established based on the results of pilot tests at the facility.

To achieve the maximum economic effect of using a scale inhibitor, it is recommended to conduct preliminary laboratory tests.

 

 

physical and chemical indicators	Brand A1	Brand A2	Brand A3
Appearance	Homogeneous transparent liquid from colorless to dark brown.	Homogeneous transparent liquid from colorless to dark brown.	Homogeneous transparent liquid from colorless to dark brown.
Density at 20 C, g/cm3	0.98±0.05	1.11±0.05	1.15±0.05
Pour point, 0С, not higher	– 50	– 50	– 50
Kinematic viscosity, mm2/s, no more, at + 20 °С	20	20	20
Kinematic viscosity, mm2/s, no more, at – 40 °С	500	500	500
Mass fraction of non-volatile substances (active substance),%, no more	15	15	15
Solubility and dispersibility in saline water/oil	Soluble/dispersible	Soluble/dispersible	Soluble/dispersible
Efficiency of scale inhibition at 25 mg/dm3 inhibitor, %, not less	90	90	90
Corrosion aggressiveness of the commodity form, g/(m2*h), not more than, corrosion rate St3 at 20 0C for 6 hours for the stock of wells	0.089	0.089	0.089
Corrosion aggressiveness of the commodity form, g/(m2*h), no more than, corrosion rate St3 at 20 0C for 24 hours for other directions	0.125	0.125	0.125

 

 

PARAGROUP IS 2142

 

Scale inhibitor “PARAGROUP IS 2142” is a specially developed mixture of phosphoric acid esters in methanol-ethylene glycol solvent. It is used to combat calcium carbonate and calcium sulfate deposits. Effective also against barium sulfate deposits. Scale inhibitor “PARAGROUP IS 2142” is produced in accordance with TU 2458-070-17423242-2012.

 

Application

Scale inhibitor ” PARAGROUP IS 2142″ is designed to control scale in wells and to protect ground equipment in the field. Its typical application is oil treatment plants. In systems of this kind, as well as in waterflooding systems, the reagent is supplied continuously. It can be pumped periodically into the annulus of production wells.

 

Dosage

The dosage of scale inhibitor ” PARAGROUP IS 2142″ depends primarily on the content of calcium salts. The dosage range can be defined as 5-50 ppm based on the volume of water produced. The volume of periodic injections of the reagent into the wells is determined directly on the spot, however, in general, this method is less economical than continuous injection.

 

 

physical and chemical indicators	–
Appearance	colorless liquid
Density at 20С, g/cm3	1.030 ÷ 1.105
Pour point, С, not higher	– 40
pH value, units, within	5.5 ÷ 6.5