Classification: | High-Alumina |
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Feature: | Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity, Firction Materials |
Refractoriness (℃): | 1580< Refractoriness< 1770, 1770< Refractoriness< 2000 |
Shape: | Ball, Ball |
Type: | Industry Ceramic |
Material: | Alumina Ceramic |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Items | Content (Al2O3) |
Others | Hardness (Mohs) |
Bulk Density (g/cm3) |
Self Wear Rate (24h) |
Water Absorption |
92% Alumina Balls | ≥ 92% | <8% | ≥9 | >3.63 | <0.01% | <0.01% |
80% Alumina Balls | ≥ 80% | <20% | ≥8 | >3.30 | <0.02% | <0.02% |
68% Alumina Balls | ≥ 68% | <32% | ≥7 | >3.00 | <0.03% | <0.02% |
Suppliers with verified business licenses