Items | L-HM anti-wear hydraulic oil | ||
ISO viscosity grade | 32 | 46 | 68 |
Kinematic viscosity (40ºC), mm2/s | 31.52 | 47.41 | 69.05 |
Flash point (COC), ºC | 220 | 234 | 242 |
Density (2O'C)/(Kg/m3) | 868.2 | 873 | 877.4 |
Pour point, ºC | -12 | -12 | -9 |
Kinematic viscosity (40°C) / (mmVs) | 31.31 | 46.47 | 69.68 |
Viscosity index | 101 | 101 | 98 |
Air release value (50 C) /min | 2.8 | 4.4 | 9 |
Corrosion test (100 C, 3h) /level | 1b | 1b | 1b |
Liquid phase corrosion test (synthetic sea water) | Rust-free | Rust-free | Rust-free |
Gear machine test/failure level | >12 | >12 | |
Auto-ignition temperature, °C | 32.5(32#)46.5(46#)69(68#)100.5(100#) | 32.5(32#)46.5(46#)69(68#)100.5(100#) | 32.5(32#)46.5(46#)69(68#)100.5(100#) |
Item | Quality Standard | ||||
Viscosity grade | 32 | 46 | 68 | 100 | 150 |
kinematic Viscosity (40ºC)mm2/s | 30.12 | 45.78 | 68.12 | 98.47 | 147.96 |
Flash Point (ºC) | 205 | 226 | 232 | 238 | 240 |
Pour Point (ºC) | -18 | -15 | -15 | -15 | -15 |
Liquid phase rust (24H) A method | No rust | No rust | No rust | No rust | No rust |