2019-11-10
| project | Quality indicators | The test method |
| SO viscosity grade | 100 150 | GB/T3141 |
| The viscosity index is not less than | 90 | GB/T2541 |
| Kinematic viscosity (40℃) /mm2/s | 90~110 135~165 | GB/T265 |
| Flash point (opening) /℃ not less than | 205 215 | 220 |
| Pour point /℃ is not higher than | -9 -3 | GB/T3536 |
| Corrosion test (distilled water) | No rust | GB/T1143 |
|
The anti-emulsification test (40-37-3ml) was not greater than
|
30（82℃） | GB/T7305 |
|
Aging characteristics
(1) 200℃, air
Evaporation loss /% is not greater than
The increase of kang's carbon residue /% was not greater than
(2) 200℃, air, Fe2O3
Evaporation loss /% is not greater than
The increase of kang's carbon residue /% was not greater than
|
--
--
20
3.0
|
SH/T0192 |
| No more water than |
trace
|
GB/T260 |
Highly refined base oil and high-quality extreme pressure, anti-wear, anti-oxidation, anti-rust, anti-corrosion and other multi-functional additives modulation.Excellent thermal oxidation stability, prolong service life.
Good anti-rust and anti-corrosion properties prevent rust and corrosion of cylinders and exhaust valves, good anti-emulsification performance, and easy separation from contacted water.
Suitable for lubrication of reciprocating compressors and drop rotary compressors.
