Brown Corundum Grit Size F120 Mesh

Brown corundum,usually called emery,is made of bauxite,carbon materials and iron dust.Put the three kinds of raw materials in the electric furnace and then melt,reduction,Finally get the brown corundu
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Brown Corundum Grit No. F80 Mesh

Brown Corundum HS Code 28181010, CAS No. 1344-28-1, is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material ...
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