|
 |
| Hydrodynamic drive oil |
|
|
6# |
8# |
| Viscosity(100oCmm2/s) |
5.5~7.0 |
7.5~9.0 |
| Viscosity index not less than |
110 |
100 |
| Flash point(open)not less than |
180 |
155 |
| Pour pointoC not more than |
-28 |
-35 |
| Mechanical impurities% not more than |
0.01 |
0.01 |
| Moisture% not more than |
trace |
trace |
| Corrosion of liquid phase(B) |
Qualified |
Qualified |
| Uses |
6# Hydrodynamic drive oil is used in hydraulic transmission system of machinery. 8# Hydrodynamic drive oil is hydraulic transmission system of automobile . |
|
|
|
