"R" Grade
TU 38.1011282-89
"R" Grade is a deep refined distillate oil with a package of additives, which improve its antioxidant, antiwear, detergent-dispersing and antifoam properties.
"R" Grade is used in steering wheel hydraulic boost systems and in hydrostatic drives.
| Index name | Norm |
|---|---|
| Kinematic viscosity, mm2/с (cSt): | |
| at 40°С, within | 17-22 |
| at 100°С, min. | 5,0 |
| at minus 20°С, max. | 1300 |
| Open flash point, °C, min. | 163 |
| Pour point, °C, max. | -45 |
| Stability in DK-2 NAMI device, residue after the delution of oil with solvent, %, max. | 0,3 |
| Ash content, %, min. | 0,6 |
