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| Customization: | Available |
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| Material: | Zirconia |
| Content: | 75% ~ 80% |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Grinding balls serve critical roles across multiple industries, including:
| Item | Unit | Data |
| Composition | (wt%) | ZrO2 94.8%±0.2% |
| Y2O3 5.2%±0.2% | ||
| Hardness | HV | 1150~1400 |
| Mohs | 9 | |
| Wear rate | Planet ball mill (General condition) (%) | < 0.2 |
| Planet ball mill ( Harsh condition)(%) | < 1 | |
| Bulk density | g/cm3 | 6.00~6.08 |
| Bulk density | g/cm3 | 3.6~3.8 |
| Crushing load | Kgf(Φ1.5mm) | ≥75 |
| Water Absorption | % | 0 |
| Roundness | % | 98 |
| Color | / | White/ivory |
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