| Ort der Herkunft |
Shandong China (Mainland) |
1.small wear loss 2.high density 3.low cost 4.fast delivery 5.reasonable price COA OF ALUMINA GRINDING BALL ITEMALUMINA 92%ALUMINA 80%AL2O3 CONTENT92% min80% minBULK DENSITY3.60g / cm33.28g / cm3WATER ABSORPTION< 0.01 %0WEAR LOSS< 0.2 ‰, 0.25 ‰COLORWHITEWHITEAPPLICATIONGRINDING MEDIAGRINDING MEDIAHARDNESS ( MOHS )98MATERIALCALCINED ALUMINACALCINED ALUMINAFORMING METHODCIPCIPSIZE ( DIAMETER)2-70 MM30-70MM