China Ceramic Ball as Grinding Material in Ball Mill ...
Ceramic Ball as Grinding Material in Ball Mill Material : Al2O3: 68~72%, 90%, 92%, 95% Size: D3mm, D15mm, D20mm, D25mm, D30mm, D40mm, D50mm, D60mm, D70mm. Appearance: Description: The alumina grinding ball is a high-quality grinding medium which made of selected excellent materials, advanced molding technology and sinter in high-temperature tunnel kiln, with the advantage of high …