product overview
The low temperature calcium-base grease is a smooth and uniform paste made by thickening semi -synthetic oil with high fatty acid calcium soap and adding multi-effect additives.
performance characteristic
With low starting and running torque, it can ensure the good operation of the lubrication part in low temperature environment.
lt has good mechanical stability, colloidal stability, oxidation stability and extreme pressure performance, and can ensure good lubrication of the use part.
Recommended application
Suitable for lubrication of friction parts of bearings, gears and other mechanical equipment in cold areas.
Operating temperature: -40°C ~120℃
Typical data
|
Item |
Typical data |
Test method |
|
NLGI 2 |
||
|
Appearance |
Smoothing cream |
visual |
|
Worked cone penetration，0.1mm |
270 | GB/T 269 |
|
dropping point，℃ |
155 | GB/T 4926 |
|
Anti-corrosion property(52℃,48h) |
Up to standard | GB/T 5018 |
|
Similar viscosity(-10°C,10s-1),Pa·s |
540 | SH/T 0048 |
|
Steel mesh oil separation（100℃ 24H）% |
1.6 | SH/T 0324 |
|
Low temperature torque (-40 °C),N·m Starting torque Running torque |
0.7 0.12 |
SH/T 0338 |
