China Xg/u10 Extreme Pressure Polyurea-based Grease Manufacturers,Suppliers
| Base oil | Mineral oil |
| Thickener | Polyurea |
| Service temperature range [°C] | -20 ~ 200 |
| Item | Typical Results | ||
| NLGI grade | 1 | 2 | 3 |
| Worked Penetration, 0.1mm | 310~340 | 265~295 | 220~250 |
| Dropping Point, °С | 275 | 280 | 280 |
| Oil separation by steel mesh, 100°С, 24h, % | 1.4 | 1.3 | 1.2 |
| Sprinkling loss, % | 0.9 | 0.7 | 0.5 |
| Corrosion, T2 sheet copper, 100°С, 24h | No green or black change | ||
| Evaporation, 99°С,22h % |
0.9 |
0.7 |
0.6 |
| Four-ball test
PB N PD N |
100×9.8 400×9.8 |
100×9.8 400×9.8 |
100×9.8 400×9.8 |
For various heavy-load bearings worked at high temperature.
It is particularly recommended for applications such as large blower fan bearings, hot shaking sieve bearings, rolling mill bearings etc;
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