26/02/2014 · 26/02/2014 · Appliion of calcite powder mill: D97=303000 mesh adjusted capacity: 135 t/h Dolomite powder mill is the equipment to produce fine and superfine powder of noninflammable and brittle mineral, chemical and construction, such as calcite, carbon black,chalk, limestone, dolomite, kaolin, gypsum, and talc etc, totally more than 100 kinds of materials.