Brown Fused Alumina is made from high-quality bauxite through high-temperature melting. It is brownish brown, with high hardness, high toughness, high-temperature resistance, and corrosion resistance. The grinding tools manufactured with it are suitable for grinding carbon steel, malleable cast iron, hard bronze, etc. It is also widely used in refractory materials, chemical additives, precision casting, and anti-slip materials. In addition, its micro powder can also be used for wet or dry sandblasting, ultra-precision grinding, and polishing.