Organoclay grease suite for mineral oil and diesel oil
Organoclay grease is used for grease,lubricant. In Diesel oil, our organoclay CP-34 is better. In mineral oil, our organoclay bentonite CP-120,CP-250A are better.
When use our organoclay, take the ethanol and methanol act as activators, which can make organoclay get better dispersibility in grease lubricant.
In Organoclay grease ,we also recommend propylene carbonate as activator, which has better dispersion and thixotropy.
Organic bentonite clay CP-250A is used in the following applications:
- Grease Lubricant(the base oil is synthetic oil such as middle-high viscosity petroleum, mineral oil, diester oil, polyester oil, vegetable oil etc.)
When it is used in Grease Lubricant, polar activator is needed. Polar activator is acetone/water(95/5). The dosage of activator is 20%-30% of the weight of CP-250A. And also high shear can promote the dispersing of CP-250A.
Adding procedure as follows:
- If condition permits, heat the base oil to 60~70℃
- Add CP-250A while stirring, addition level is 7%-10% of the total formulation. Stir 5~10minutes
- Add polar activator, addition level is 2%-3% of the total formulation. Then add other additives, stir 25~30m
- Use pump to help it pass colloid grinding and homogenizer.
- Deair, filtrate, pack.
Note: With High-speed dispersant of grinding machine, and properly prolong the dispersing time, better gelatin performance can be reached.
The Lubricanting grease which uses organoclay as thickener will own high dropping point, thus can be used under high temperature and presents good impermeability and water resistance.
Pls mail us for organic bentonite clay applicate in grease lubricant/
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