92% Wear Resistance Al2o3 Alumina Ceramic Grinding Balls

With the vast industrial experience in this domain, we are involved in supplying an excellent quality collection of 92% Wear Resistance Al2O3 Alumina Ceramic Grinding Balls in Qingdao, Shandong, China. Our offered grinding balls are available at very feasible rates.
1) High wear-resistance
2) High density
3) ExcellentA corrosionA resistance
4) No pollution to materials
5) Improve productivityA
6) Customized size
The microcrystalline wear-resistant alumina ball is a high-quality grinding medium made of selected high grade material, advanced molding technology and calcined in high temperature tunnel kiln. Possessed with high density, high hardness, low wear, good seismic stability and good corrosion resistance, the products are the most ideal medium for grinding glaze, blank and mineral powder processing, and are used as the grinding medium of ball mill in ceramics, cement, paint, refractory, inorganic mineral powder and other industries.
We can produce products according to customersa specification.
Al2O3 a Y 92%
SiO2+Fe2O3+CaO+others i 8%
Water Absorption a 0.01%
Bulk Density (g/cm3) i 3.63
Hardness (Mohs) a Y9
Self Wear Rate (24h) i 0.01%