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Model No: CALCIUM SULFONATE COMPLEX GREASE
CALCIUM SULFONATE COMPLEX GREASE
Quantity :
- ROLLESTERCalcium sulfonate complex grease is manufactured from highly refined mineral oils with Calcium Sulfonate complex thickener, EP/AW additives, rust and corrosion inhibitors. It is multipurpose, high dropping point grease with good water resistance, mechanical stability and pump-ability.
Features & Benefits
- Excellent mechanical stability;
- Excellent watercance, oxidation and corrosion stability;
- Wide operating temperature range, long operational life at high temperature;
- Excellent extreme pressure properties to provide additional protection against seizing and galling and load-carrying ability for equipment protection under heavy and shock loading.
Typical Properties
| Item | Typical results | Test Method | ||
| NLGI Grade | #1 | #2 | #3 | --- |
| Worked cone penetration, 0.1mm | 310~340 | 265~295 | 220~250 | GB/T 269 |
| Dropping Point, ºC Min | 330 | GB/T 3498 | ||
| Corrosion, (T2 sheet copper, 100ºC, 24h) | No green or black change | GB/T 7326 (Method B) | ||
| Oil separation by steel mesh, 100ºC, 24h % Loss | 0.7 | SH/T 0324 | ||
| Evaporation, (99ºC, 24h) % ≤ | 0.8 | 0.6 | 0.5 | GB/T 7325 |
| Water Washout @38ºC,1h, % loss ≤ | 1.0 | 0.8 | 0.5 | SH/T 0109 |
| Roll stability ,(28ºC,2h) % Change No adding water Adding water | +4 -1 | +2 -3 | 2 -3 | SH/T 0122 |
| Four-ball test, PB N PD N | 100×9.8 500×9.8 | GB/T 3142 | ||
Application
It's intended for:
- bearings in contact with water, for example textile and paper making machine that in touch with water for long time;
- bearings of hot rolling and calender in steel mill;
- bearings under high temperature, for example, Tensile excavator, hot air blower, heat-setting machine, high temperature vat etc;
- various industrial equipment like wheel hub bearing of vehicles, heavy load machines, and steering wheels of trailers etc.
