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Best Yttrium Price Zirconia Silicate Grinding Beads For Calcium Carbonate Milling 3MM
Characteristic: Internal uniform structure of beads
Advantage:High refractive index, strong chemical stability
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Product Description
| Item | Unit | Specification |
| Composition | wt% | 60-65%ZrO2 , 30-35%SiO2 |
| Bulk Density | Kg/L | >2.6-2.7(Φ2mm) |
| Specific Density | g/cm3 | ≥4.0 |
| Hardness | Moh’s | >8.5 |
| Thermal Conductivity | W/m.K | 3 |
| Compressive Strength | N | ≥1150 |
| Grain size | µm | ≤0.5 |
| Wear loss | g/kg·h | <0.8 |