Mullite castable is a type of refractory that shows excellent performance in all aspects, and its main features include high purity, fewer impurities, great resistance to rapid cooling and heating and most desirable stability during application.
Performance table on Mullite castable
Item | TG-ML S1 | TG-ML S1 | |
Al2O3 (%):≥ | 60 | 70 | |
Volume density (g/cm3) :≥ | 110℃×24h | 2.3 | 2.5 |
1100℃×3h | 2.3 | 2.5 | |
Compression strength (MPa):≥ | 110℃×24h | 45 | 50 |
1100℃×3h | 45 | 50 | |
Rupture strength (MPa) :≥ | 110℃×16h | 6 | 6 |
1350℃×3h | 6 | 6 | |
Linear change rate (%) | 1100℃×3h | ±0.1 | ±0.1 |
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