Alumina ball is a kind of ceramic grinding medium, mainly composed of high-quality alumina, which is calcined at 1600 degrees Celsius by rolling forming and isostatic pressing technology. It includes activated alumina balls and inert oxidation balls. Industrial grinding is mainly used for wear-resistant grinding, which belongs to an inert. The whiteness is high, which has no effect on the quality of the ground material, and has excellent performance than the ordinary alumina ball.

Its characteristics are: high density, low wear, good wear resistance, impact resistance, good seismic stability, acid and alkali corrosion resistance, no pollution, improve grinding efficiency, reduce the cost of use.
