White Fused Alumina is made from alumina as raw material and is melted at high temperatures. It is white, acid, and alkali resistant, corrosion- resistant, and has high hardness. The grinding tools made of it are suitable for grinding high-carbon steel, high-speed steel, and quenched steel. It can be used as grinding and polishing materials, as well as precision casting sand, spraying materials, chemical contact media, special ceramics, advanced refractory materials, etc. In addition, its micro powder has good insulation properties and is suitable for ultra-precision grinding and polishing in the crystal and electronic industries, as well as the production of advanced refractory materials.