China Zibo Supplier Top Quality White Aluminium Ceramic Grinding Ball, Find details about China Alumina Ceramic, Grinding Ball from Zibo Supplier Top Quality White Aluminium Ceramic Grinding Ball
Item/Product | 75 series | 92 series | 95 series |
AL2O3(%) | ≥ 75 | ≥ 92 | ≥ 95 |
Moh's Hardness | 7.5 | 9 | 9 |
Water absorption(%) | ≤ 0.02 | ≤ 0.02 | ≤ 0.02 |
Bulk Density(g/cm³) | ≥ 3.20 | ≥ 3.60 | ≥ 3.70 |
Wear Resistance(‰) | ≤ 0.15 | ≤ 0.15 | ≤ 0.10 |
Colour | white | white | white |