abrasives

Brown fused alumina called industrial teeth: mainly used in refractory materials, grinding wheel, sand blasting. 1. The sand corundum, sandblasting abrasive hardness is moderate, high packing density, no free silica, than major, good toughness and is the ideal "environmental protection" type sand blasting materials, widely used in aluminum, copper profile glass, washing jeans precision molds, and other fields; 2. The free abrasive, abrasive abrasive, applied to the tube, optical glass, monocrystalline silicon, lenses, clocks with glass, crystal glass, jade in areas such as free grinding, grinding is adopted widely in the domestic advanced materials; 3. The resin abrasive, abrasive has color appropriate, good hardness and toughness, suitable particle cross section type and keeping degree blade, used in resin abrasive, effect is ideal; 4) is coated with abrasive, abrasive abrasive paper, gauze and other manufacturers of production materials; 5. Brown fused alumina filler - is mainly used for automobile brake parts, special tires, special construction products such as led can be used as construction of expressway