?Typical data | ?SF46 | ?The test method |
?Kinematic viscosity(40℃)mm2/s | 44.6 | ?GB/T265? |
?Viscosity index??≥? | ?137? | ?GB/T2541? |
?Pour point??,℃≤? | -45? | GB/T3535? |
Flash point (opening)??℃? | ?260? | GB/T3536? |
copper corrosion(3h,100°C),級 | 1b | GB/T5096 |
demulsibility(min) | ?16 | ?GB/T7305? |
Product introduction:
Adopts refined Ⅲ after class base oil with base oil mediate and be become.
Very long service life and high temperature resistance.
Excellent performance:
? Can avoid the formation of carbon deposition.
? Good separation with/gas and oil/condensed water.
? Good protection from abrasion or corrosion.
? If the oil change cycle increases, the possible oil change cycle is, which can be reached under normal working conditions6000h。
Scope of application:
It is suitable for screw compressor under various flow and pressure, especially for compressor under poor environmental conditions