Bentonite clay is made of natural bentonite or granite crushed stone, filled with cement, gypsum and unsaturated polyester resin as the adhesive after stirring molding, grinding and polishing.

As the bentonite grinding mill equipment professional manufacturer, SBM Raymond mill grinding process have multiple advantages, strong technical force, widely used in the field of bentonite powder processing.

With the development of society, the application value of artificial bentonite in the construction field gradually increased, application area is further expanded, and high quality bentonite powder raw materials will also become a prerequisite for promoting industrial upgrading of the artificial bentonite, the application position in the industry is rising.