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Mineral scale solvent concentrate Para 2101

Concentrate solvent of mineral deposits “Para 2101” is designed to remove carbonate and sulfate deposits of calcium and magnesium in wells and oilfield equipment, in conditions of high salinity of produced water.

Mineral deposits solvent concentrate “Para” is a balanced composition of complexones in water-alcohol solution and/or organic and mineral acids.

The solvent concentrate of mineral deposits “Para2101” is produced in three grades – A, B, C in accordance with TU 2458 – 032 – 26913347 – 2016.

Used in services

Protection of process and pipeline equipment

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 according to the results of pilot tests at the facility.

To achieve the maximum economic effect of using a scale inhibitor, preliminary laboratory tests are recommended.

physical and chemical indicatorsGrade AGrade BGrade C
AppearanceHomogeneous transparent liquid from colorless to dark brown. Without mechanical inclusions.Homogeneous transparent liquid from colorless to dark brown. Without mechanical inclusions.Homogeneous transparent liquid from colorless to dark brown. Without mechanical inclusions.
Density at 20 C, g/cm31.00 – 1.101.09-1.211.00-1.10
Pour point, 0С, not higher– 50– 50– 50
Mass fraction of acids, in terms of hydrochloric or hydrofluoric acid, %, not less than22.5eighteen9.5
Efficiency of dissolution, %, not less, calcium sulfate, at a ratio of solvent / calcium sulfate, 10/1Not standardizedtwentytwenty
Efficiency of dissolution, %, not less, calcium sulfate, at a ratio of solvent / calcium sulfate, 4/1Not standardized1515
Dissolution efficiency, %, not less, calcium sulfate, calcium carbonate, at a ratio of solvent / calcium carbonate, 10/1969696
Dissolution efficiency, %, not less, calcium sulfate, calcium carbonate, at a ratio of solvent / calcium carbonate, 4/1808080
Volume of solvent concentrate Para 2101 required for 100% dissolution of 1 kg, l, not more, calcium carbonate555
Volume of solvent concentrate Para 2101 required for 100% dissolution of 1 kg, l, not more, calcium sulfateNot standardized4545
Corrosion rate of commodity form, no more, at 20 °С (St3), g/m2*h, no more0.20.20.2
Corrosion rate of commodity form, no more, at 90 °С (St3) g/m2*h, no more5.05.05.0
Corrosion rate of commodity form, no more, at 90 °С (St35), mm/year, no more101010