Alumina ceramic grinding balls for planetary and high energy ball mills.
Specification
| Item | Value |
| Al2O3 | 92.83% |
| Bulk density | 3.632 g/cm3 |
| Water absorption | 0.01% |
| Wear loss | 0.15 |
| Hardness | 9 MOhs |
| Color | White |
| SiO2 | 5.02% |
| Fe2O3 | 0.05% |
| CaO | 0.76% |
| MgO | 0.87% |
| K2O | 0.05% |
| Na2O | 0.59% |
| Others | 0.28% |
Grinding jar ball configuration
50ml | 100ml | 150ml | 250ml | 300ml | 400ml | 500ml | 1000ml | ||
Ball size/qty | 6mm | 50 | 100 | 150 | 280 | 330 | 420 | 500 | 1000 |
10mm | 8 | 16 | 24 | 40 | 48 | 80 | 100 | 200 | |
20mm | 2 | 2 | 3 | ||||||