Application
Alumina Wet Grinding Ball is great grinding media, widely used for metal and nonmetal's wet powder grinding equipment.
Alumina Dry Grinding Ceramic Ball is great grinding media, widely used for metal and nonmetal's dry powder grinding equipment.
Properties
Low abrasion, High hardness, Impact resistance, Energy saving and Environmental protection.
Size：
Rolling: 0.5mm ≤ ¢≤ 50mm；
Pressing: 13≤¢≤90mm.
Size can be customized according to customer' s requirement.
Wet Grinding Chemical Composition & Technical Parameter
Item | AKW-92 Ball | AKW-92S Ball | AKW-95 Ball |
Al₂O₃ (%) | ≥92 | ≥92 | ≥95 |
Bulk Density(g/cm3) | ≥3.60 | ≥3.68 | ≥3.68 |
Hardness (Mohs) | 9 | 9 | 9 |
Wear Loss (%) | <0.01 | <0.008 | <0.01 |
Water Adsorption (%) | <0.01 | <0.01 | <0.01 |
Color | White | White | White |
Dry Grinding Chemical Composition & Technical Parameter
Item | AKD-92 Ball | AKD-95 Ball |
Al₂O₃ (%) | ≥92 | ≥95 |
Bulk Density(g/cm3) | ≥3.60 | ≥3.65 |
Hardness (Mohs) | 9 | 9 |
Wear Loss (%) | <0.015 | <0.012 |
Water Adsorption (%) | <0.01 | <0.01 |
Color | White | White |
Size | 13-90MM | |
