The alumina grinding ball is the grinding body in the crushing equipments such as mill machine, pot mill machine, vibrating mill machines. Such features as high hardness, large density, high anti-acid rate and low abrasion rate so that its crushing efficiency is much higher than common ball and natural cobblestone. This product is mainly used in the ceramic, glass, porcelain, pigment and chemistry industries.

The Packing Ceramic Ball can also be called inert ceramic ball, activated ceramic ball, refractory ceramic ball, thermal-storage ball etc. The alumina percentage is the major factor for their function. It is mainly used in the packing tower or kiln whose areas are petrochemistry, fertilizer, fine chemistry, environment protection.

Composition Al2O3: 65%, 75%, 90% 92%, 95%, 99%

Diameter: 1mm-90mm