Compressor Oil RA | ||||
ISO level | 32 | 46 | 68 | |
Acid value, mgKOH / g ℃ | 0.04 | 0.04 | 0.04 | |
Oxidation characteristics, D943, acid value rose ℃ | 224 | 244 | 272 | |
Time to 2.0 hours, hours ℃ | 9000 | 9000 | 9000 | |
Viscosity | Mm2/s@50℃ | 32 | 46 | 68 |
Mm2/s@100℃ | 5.8 | 7.4 | 9.2 | |
Viscosity index | 126 | 124 | 111 |