China Qmx 320A Wear Resistant Alumina Ceramic Beads for Cement Grinding, Find details about China Grinding Media, Alumina Grinding Ball from Qmx 320A Wear Resistant Alumina Ceramic Beads for Cement Grinding
Al2O3(%) | >92% |
SiO2(%) | <5% |
Mohs hardness | >12.8 |
Bulk density(g/cm3) | >3.70 |
Wear loss rate % | <0.8 |
Size | Φ1--25mm |
Color | White |