Ultrafine pulverizing mill is widely used in barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass,insulation materials and other Mohs hardness is not greater than 6.5, the humidity less than 6% of the non-explosive minerals, chemicals, construction and...