BUY DIACOUNT ADHESIVE BENTONITE POWDERING RAYMOND GRINDING The HCQ series ADHESIVE BENTONITE POWDERING RAYMOND GRINDING MILL MACHINE is a new type of milling equipment based on the R series pendulum mill This product is suitable for grinding dolomite and other non flammable and explosive materials with Mohs hardness below 7 and humidity within 6% The fineness of the finished product can be adjusted