Alumina Dry Grinding Ball
Application
Alumina Ceramic Ball is great grinding media, widely used for metal and nonmetal's dry powder grinding equipment.
Properties
Formed by isostatic pressure molding, good toughness, can greatly improve the grinding efficiency, redluce the loss of grinding media.
Product parameters
Chemical Composition & Technical Parameter
Item | AK-92 Ball | AK-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 | |
Size can be customized according to customer s requirement
Product consultation
