China Xg/w11 Long-life Universal Joint Bearing Grease Manufacturers,Suppliers
Base oil | High refined medium viscosity base oil |
Thickener | Lithium complex soap |
Service temperature range [°C] | -20 ~ 160 |
Item | Typical Results | |
NLGI grade | 1 | 2 |
Appearance | Black color exquisite smooth ointment | |
Worked Penetration, 0.1mm | 310~340 | 265~295 |
Dropping Point, °С | 265 | 286 |
Sprinkling loss, 38°С,1h, % (m/m) | 3.5 | 2.6 |
Corrosion, T2 sheet copper, 100°С, 24h | No green or black change | |
Evaporation, @99℃, 22h, % ≤ |
1.0 |
0.5 |
Anti-corrosion ,52℃, 48h, grade |
PASS |
PASS |
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