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【Advantage】: Low cement refractory castable mainly includes three types
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Description of Low Cement Castable:
1. Furnaces of metallurgy industry, heat treatment furnace. 2. Furnace of incineration of garbage, recirculating fluidized bed furnace. 3. Furnaces of chemical industry and construction industry. 4. Tundish lining.
| Items | YH-16 | YH-16K | YH-17 | |
| Al2O3, % ≥ | 65 | 70 | 85 | |
| Bulk density, g/cm3 ≥ | 2.5 | 2.6 | 2.8 | |
| MOR, Mpa ≥ | 110x24h | 10 | 11 | 12 |
| 1000x3h | 12 | 13 | 14 | |
| CSS, mpa | 110x24h | 80 | 90 | 100 |
| 1000x3h | 90 | 100 | 100 | |
| Max. service temperature, °C | 1400 | 1450 | 1500 | |