China Qmx High Quality Wear Resistance 75% 92% 95% Zta Alumina Grinding Ball for Ball Mining, Find details about China Grinding Media, Alumina Grinding Ball from Qmx High Quality Wear Resistance 75% 92% 95% Zta Alumina Grinding Ball for Ball Mining
Al2O3(%) | >75% |
SiO2(%) | <20% |
Mohs hardness | >8 |
Bulk density(g/cm3) | >3.15 |
Wear loss rate % | <1.6 |
Size | Φ5mm |
Color | White |