Wholesale Bentonite Clay Powder for Rubber China Bentonite Supplier
Our bentonite : calcium bentonite, sodium bentonite, organic bentonite, bleaching earth powder.
Main features of bentonite:
1. High concentration and pulping rate;
2. Excellent ability to transport drilling cuttings in suspension;
3. It has a long acting time and keep the mud stable for a long time after mixing.
4. It can form a thin and dense filter cake layer to prevent mud leakage;
5. It can maintain the integrity of horizontal drilling to the maximum extent;
6. It can eliminate the hydration expansion of clay and shale, cement adhesion and prevent drilling tools from sticking.