Corundum (BFA, BFA-S, and WFA)

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 Outer packing: 1,000kg/bag N.W.: 1,000kg G.W.: 1,002kg Volume: 0.95cbm