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