... is fused and crystallized under high termperature form of materials Brown Corundum,fuesd alunminaBrown Fused Alumina is bauxite, carbon ... 1) as there is high temperature, corrosion resistance, high strength properties, it poured with steel sliding gate, smelting rare metals, ... system, used for a variety of reaction vessels and pipelines, chemical pump parts; to do mechanical parts, various molds, such ...