1.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.
Our bentonite: calcium bentonite, sodium bentonite,organic bentonite, bleaching earth powder.
2.Usage
(1)Bentonite for casting: used as binder and adsorbent, suitable for casting, ceramics and environmental treatment.
(2)Bentonite for slurry making: used as binder, suspending agent and absorbent, suitable for oil drilling, foundation engineering and construction cement.
(3) Chemical bentonite: used as filling agent, thickener, suspending agent and decolorizing agent for papermaking, rubber, paint, ink, daily chemical industry, coating and textile.
(4) Bentonite for feed: used as binder and adsorbent for feed of chicken, duck, goose, fish and pig.
(5) Bentonite products for drilling.
(6)Bentonite for sand protection facilities.
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