| Application: | Cement Plant, Mining Machine, Thermal Power Plant, Coal Yard, Mining Mills |
|---|---|
| Material: | Zirconia |
| Type: | Grinding Ball |
| Size: | 0.5-13mm |
| Density: | 3.7g/cm3 |
| Usage: | Grinding |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Item | Technical Date | Remarks |
| Composition | AL2O3≥87% ZrO2≥5% SiO2:≤5% Fe2O3≤0.1 Others≤3% |
|
| Specific density( g/cm3) | ≥3.70 | |
| Vickers hardness( GPa) | ≥12.5 | HV5 |
| Wear volume(g/kg.h) | ≤1.3 | Tested in high speed mills |
| Crushing strength(Φ3) | ≥1000N | Diameter 3mm tested |
| Appearance | good | No crackle, no sticky silicon |
| Roundness | ≥95% |
Suppliers with verified business licenses
Audited Supplier 
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