| Customization: | Available |
|---|---|
| Material: | Alumina |
| Usage: | Refractory |
|
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| Item | SC-1 | SC-2 |
| Main Mineral % | 92 | 92 |
| Al2O3 % | 32-34 | 35-37 |
| SiO2 % | 46-44 | 45-47 |
| MgO % | 12-14 | 11-14 |
| Fe2O3 % | ≤ 0.5 | ≤ 1.2 |
| Bulk Density g/cm3 | 1.9 | 1.97 |
| Coefficient of thermal expansion | 1.6 | 1.8 |
| Refractoriness ≥ | 1430 | 1410 |
| Color | white | yellow |
| Grit mm | 0-0.045 | 0-1.0 |
| 0-0.088 | 1.0-3.0 | |
| 0-0.125 | 3.0-5.0 |
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