| Customization: | Available |
|---|---|
| Feature: | Long Time Materials |
| Refractoriness (℃): | Refractoriness> 2000 |
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| Item | ||
| Chemical component | Al2O3 | ≥99 |
| R2O | ≤0.2 | |
| Fe2O3 | ≤0.1 | |
| SiO2 | ≤0.2 | |
| Vol.density(g/cm 2 ) | ≥3.80 | |
| Apparent Porosity(%) | <1 | |
| Bending Strength(Mpa) | >350 | |
| Compression strength (Mpa) |
>12000 | |
| Permittivity ∑(1MHz) | 2 | |
| The max.operating temperature | 1800 | |
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