BFA

Brown fused corundum[BFA]

The use range of brown fused corundum

1 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 free abrasive, abrasive abrasive, applied to the tube, optical glass, monocrystalline silicon, glass, crystal glass lens, clock, jade in areas such as free grinding, grinding is adopted widely in the domestic advanced materials;

3 resin grinding tools - abrasive with suitable color, hardness, toughness, suitable particle section type and cutting edge retention, applied to resin grinding tools, ideal effect;

4 coated abrasive tools - abrasive is the raw material of production manufacturers such as sandpaper and gauze;