| Customization: | Available |
|---|---|
| Refractoriness (℃): | 1580< Refractoriness< 1770 |
| Feature: | Long Time Materials |
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| AL-80 | AL-92 | A-95 | ||
| Al2O3 | % | ≥80 | ≥92 | ≥95 |
| Moh' s Hardness | ≥80 | ≥85 | ≥88 | |
| Water Absorption Rate | % | ≤0.02 | ≤0.01 | ≤0.01 |
| Flexural strength, 20C, | Mpa | 220 | 280 | 320 |
| Bulk density | g/cm 3 | ≥ 3.2 | ≥3.6 | ≥3.65 |
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