5R4119 Рэймонд галзуу тээрэм Бентонит нунтаг 200 торон …
This bentonite powder plant using our 5R4119 Raymond roller mill, with the output of 8 tons per hour, and final fineness is 200 mesh. Bentonite is a clay rock which mainly composed of montmorillonite, it has excellent swelling, adsorption, cation exchange, catalysis, cohesiveness, suspension and...