Brown fused alumina is a kind of artificial corundum produced by high temperature smelting of natural bauxite. Although the main component is Aluminium Oxide, it still contains a lot of other chemical components such as silica, iron oxide, titanium oxide, etc.

Brown Fused Alumina is the most important artificial corundum in industry minerals widely used in refractory products, unshaped refractory, sandblasting media, grinding media, abrasives grains etc.

Low Heat-treated:Low temperature treatment enhances the toughness of abrasive grain, also improves cleanliness.Heat-treated abrasive materials can be used for the fabrication of grinding wheels and coated abrasives.

Brown Fused Aluminum Oxide’s higher bulk density and high hardness results in more energy being transferred to the work surface than mineral or slag abrasives, easily removing surface contamination, rust, and mill scale.

Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain.

Brown aluminium oxide/brown fused alumina is fused and crystallized under high temperature from a mixture of bauxite and other and other raw materials. It is characterized by its high hardness, good toughness and shape in size.