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ItemAl-Zr-CMgO SpinelHigh PerformanceMG-SLH-XMG-SLH-RMG-SLH-EMG-SLH-M39MG-SLH-MChemical Composition(%);≥Al2O37570105580MgO--80--C44-36ZrO244-5-Apparent Porosity(%);≤1011101110Bulk Density(g/cm3);≥3.053.052.9033.05Cold Crushing Strength (CCS)(MPa);≥1001007095120UsageLarge/mid size slab
Service commitment: Committed to building a high-quality and low-cost refractory overall solution for customers
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Item | Al-Zr-C | MgO Spinel | High Performance | |||
MG-SLH-X | MG-SLH-R | MG-SLH-E | MG-SLH-M39 | MG-SLH-M | ||
Chemical Composition (%);≥ | Al2O3 | 75 | 70 | 10 | 55 | 80 |
MgO | - | - | 80 | - | - | |
C | 4 | 4 | - | 3 | 6 | |
ZrO2 | 4 | 4 | - | 5 | - | |
Apparent Porosity(%);≤ | 10 | 11 | 10 | 11 | 10 | |
Bulk Density(g/cm3);≥ | 3.05 | 3.05 | 2.90 | 3 | 3.05 | |
Cold Crushing Strength (CCS)(MPa);≥ | 100 | 100 | 70 | 95 | 120 | |
Usage | Large/mid size slab Tundish 3layer slide plate
| Calcium treated steel, Killed steel, rimmed steel | Tundish 3 layer slide plate | Tundish |