1.Good roundness, smooth surface, brightness and no air hole.
2.High strength, high toughness, impact resistance, not broken.
3.Good stability, acid resistance and alkali proof.
4.Minimum of wear and tear on equipments and better cost performance.
Chemical content of Z80 Zirconia Balls
Chemical | ZrO2 | Al2O3 | SiO2 | Other |
Content | 75~80% | 5~10% | 7~12% | 1.0% |
Physical property of Z80 Zirconia Balls
Item | Density | Bulk density |
Compressive strength |
Vickers hardness |
Self consumprion |
Color |
Value | >5.4g/cm3 | >3.3g/cm3 | >1.5KN(Φ2mm) | >1050 | <1ppm/h | White |