It plays a role in energy transfer, anti-wear, system lubrication, anti-corrosion, anti-rust, cooling, etc. in the hydraulic system
Property | Unit | 46# | 68# |
Kinematic Viscosity @40 C | mm²/s | 7.06 | 9.2 |
Kinematic Viscosity @100 C | mm²/s | 44.25 | 68.2 |
Demulsibility 54C | min | 15 | 145 |
Foam characteristics 93.5 c | ml/ml | 20/0 | 20/0 |
Pour Point | C | -30 | -23 |
Flash Point | C | 244 | 256 |
TBN | mgKOH/g | 0.02 | 0.02 |
Copper corrosion | 100C *3 H | 1A | 1A |