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| Name | Light Weight High Alumina Brick | ||
| LG-0.6 | LG-0.8 | LG-1.0 | |
| Bulk Density(g/cm3) | 0.6 | 0.8 | 1.0 |
| Cold Crushing Strength (Mpa)≥ | 1.9 | 2.9 | 4.0 |
| Permanent Linear Change 1300℃*12h(%)≤ | 0.5 | 0.5 | 0.5 |
| Thermal ConductivityAverage Temperature 350±25℃ W/( m·K) | ≤0.250 | ≤0.320 | ≤0.450 |
| Refractoriness Under Load 0.1Mpa (℃) ≥ | 1300 | 1350 | 1380 |
| Al2O3(%)≥ | 50 | 52 | 52 |
| Fe2O3(%)≤ | 1.8 | 1.6 | 1.5 |
| Maximum Service Temperature (℃) | 1300 | 1350 | 1380 |
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