Detailed Corundum (BFA, BFA-S, and WFA) Description:
High toughness micro hardness is 1,800-2,300kg/mm². Abrasive articles made from it are suitable for grinding metals of high-tensile strength such as steel, annealed malleable iron and hard high-class refractory products. White aluminum oxide has even higher hardness compared with BFA; articles made of it are suited for grinding high carbon steel, high-speed steel work pieces and cutters. It can also be used in grinding and polishing materials, precision casting abrasives, spray and paint materials, chemical catalyst carriers, special ceramics, and high-class refractory products.
Our company is specialized exporter, manufacturer and supplier of Corundum (BFA, BFA-S, and WFA) in china.
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