| Major Chemical Analysis | Al2O3 40~42% |
| Mineral Phase | SiC. Mu. |
| Density | 2.53~2.58 g/cm³ |
| Porosity | 19~22 % |
| Bending strength | 670~820 Kgf/cm² |
| Thermal Expansion | 14.35~4.55 x 10-6/℃380 |
| Heat Transfer Coefficient | 4.95~5.15 W/mK |
| Thermal Shock Resistance | very good |
| Max. working Temperature | 1100 ℃ |
| Refractoriness Temperature | 1350 ℃ |
| Advised uses in tile manufacturer | Suitable for all kinds of tiles, special for Rapid Cooling Zone |