White corundum is made of high-quality aluminum powder, which is melted and crystallized by a pouring electric arc furnace. It has high purity, good self-sharpening, acid and alkali corrosion resistance, high temperature resistance, and stable thermal performance. I t is suitable for various abrasive tools and refractory materials. manufacturing.

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 White Corundum is fused from aluminum made by dry sintering process with soda   from high silica bauxite._cc781905 -5cde-3194-bb3b-136bad5cf58d_ Main advantage of the sintering process is the constant low content of Na2O and Fe2O3.