With the features of high strength, high density, low wear loss, it can be used both for dry and wet grinding They are widely used in the fields of architectural ceramics,sanitary wares, enamels, Zirconium silicate, refractories, paints etc.
We can manufacture two different kinds of alumina wear resistant balls fromed by isostatic pressing or automatic rolling.
| Item |
Unit |
AB 92 |
ABP92 |
ABP95 |
| Al2O3 |
% |
≥92 |
≥92 |
≥95 |
| SiO2 |
% |
≤5 |
≤5 |
≤3 |
| Fe2O3 |
% |
≤0.2 |
≤0.2 |
≤0.15 |
| |
|
|
|
|
| Bulk Density |
g/cm3 |
3.6 |
3.65 |
3.7 |
| wear loss |
‰ |
0.15 |
0.1 |
0.1 |
| Compressive strength |
Mpa |
2000 |
2000 |
2200 |
| Water Absorption Rate |
% |
0.1 |
0.1 |
0.1 |
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