2019-11-10
| project | Quality indicators | The test method |
| SO viscosity grade | 22 32 46 | GB/T3141 |
| The viscosity index is not less than | 90 | GB/T2541 |
| Kinematic viscosity (40℃) /mm2/s | 19.8~24 28.8~35.2 41.4~50.6 | GB/T265 |
| Flash point (opening) /℃ not less than | 175 190 200 | GB/T3536 |
| Pour point /℃ is not higher than | -9 | GB/T3535 |
| Copper plate corrosion/grade not greater than | 1 | GB/T5096 |
| Demulsification (54℃) min is not greater than | 30 | GB/T7305) |
| No more water than |
trace
|
GB/T260 |
| Mechanical impurity /% is not greater than |
0.01
|
GB/T511 |
High-performance synthetic base oil is used, and anti-wear, anti-oxidation, anti-rust, anti-corrosion, anti-emulsification, anti-foam and other multifunctional additives are added.
Excellent thermal oxidation stability, effectively reduce carbon deposition and inhibit oil aging.
Good lubricity and abrasion resistance, low friction coefficient, help protect the compressor equipment.
Anti-emulsifying properties are good and easy to separate from the contacted water.
Defoaming fast, ensure the smooth operation of the equipment.
Suitable for screw air compressor lubrication, oil change can be extended to 8000 hours.
