As a special product dedicated to automobile shock absorber, SINOPEC Automobile Shock Absorber Oil is blended with highly refined base stock with high viscosity index and multi-functional additives. Product with different specification may be selected according to recommended service life of shock absorber.
Advantages
♦ Outstanding high/low temperature properties, with application conditions of all weather and biotemperature, propitious application at temperature of -45ºC to 50ºC
♦ High viscosity index, super viscosity and temperature properties, ensuring outstanding viscosity stability
♦ Super strong anti-oxidation ability, effectively prolonging service life of parts in shock
absorber
♦ Outstanding anti-wear, anti-friction properties, effectively protecting parts of shock
absorber
♦ Unique balanced formulation system, good foam stability and rubber compatibility, ensuring
normal and smooth application of parts in shock absorber
erformance specification
The product meets the following specifications:
♦ Q/SH303 094-2007
Applications
♦ Suitable for hydraulic shock absorber of automobiles under various severe conditions
Typical properties
Items | Automobile shock absorber oil | ||
Grade of product | I | II | III |
Kinematic viscosity (100ºC ),mm2/s | 3.364 | 3.282 | 3.326 |
Kinematic viscosity (40ºC ), mm2/s | 11.36 | 11.17 | 11.64 |
Viscosity index | 187 | 179 | 170 |
Flash point (COC), ºC | 182 | -180 | -188 |
Pour point, ºC | -56 | -51 | -51 |