Refractory and abrasives Brown Fused Alumina, Brown Aluminum Oxide

Refractory and abrasives Brown Fused Alumina, Brown Aluminum Oxide, Brown Corundum, Corundum Maroon, BFA.
BFA: Brown fused alumina is fused and crystallized under high temperature from mixture of bauxite and other materials, characterized by its high hardness, good toughness and shape in particles. Abrasive tools made of it are suitable for grinding metals of high-tensile strength such as carbon steel, general purpose alloy steel, malleable cast-iron and hard bronze etc. It also can be used as refarctory materials.
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