China Yttria Stabilized Precision Zirconia Ceramic Beads Grinding Ball, Find details about China Zirconia Ball, Ceramic Ball from Yttria Stabilized Precision Zirconia Ceramic Beads Grinding Ball
Chemical | ZrO2 | Y2O3 |
Content | 94.8±0.2% | 5.2±0.2% |
Item | Density | Bulk density | Compressive strength | Vickers hardness | Self consumprion | Color |
Value | >6.05g/cm3 | >3.7g/cm3 | >2.0KN(Φ2mm) | >1200 | <0.5ppm/h | White |
Chemical | ZrO2 | Al2O3 | SiO2 | Other |
Content | 75~80% | 5~10% | 7~12% | 1.0% |
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 |