| Name of the indicator |
Norm GOST (TС) |
| Viscosity: |
| kinematic viscosity, mm2/s, at 100°С |
≥ 14,0 |
| dynamic viscosity, PA, at -20°С, not more than |
75 |
| Viscosity index, not less than |
85 |
| Temperature, °С: |
| flash point in the open crucible, not less than |
215 |
| pour point, °C, not more than |
-25 |
| Mass fraction, %: |
| mechanical impurities, not more than |
0,01 |
| water |
Absence |
| water-soluble acids and alkalis |
Absence |
| Corrosion test on plates within 3 h: |
| steel and copper at 100°С |
Withstands |
| copper at 120°С, not more than |
- |
| The tendency to foaming cm3, not more than: |
| at 24°С |
500 |
| at 94°С |
450 |
| at 24°С after testing at 94°С |
550 |
| Tribological characteristics on ChShMT: |
| scuff index, N, not less than |
588 |
| wear index at axial load 392N, (20° С), 1 h, mm, not more than |
- |
| welding loading, N, not less than |
3920 |
| Colour, units of CNT, not more than |
6,0 |
| Density at 20°С, kg/m3, not more |
910 |
