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xiaomo lin November 22, 2021
Raymond mill is widely used in dolomite, limestone, potash feldspar, barite, calcite, talc, marble, fluorite, activated clay, activated carbon, bentonite, kaolin, cement, gypsum, glass, etc. Mohs hardness is not more than 9.3 Grade, non-flammable and explosive mineral, chemical, construction and oth...