Glass and Ceramic Mosaic Kiln Mold/cordierite kiln shelf
Various kinds of Cordierite kiln shelf under glass during the firing process to create a textured surface.
Main physical and chemical index:
AL 2 O 3 | MgO | Fe 2 O 3 | Volume Density | Safety Using Temperature |
>36% | >8% | <0.8% | >1.7g/cm 3 | ≤1260℃ |
Room-temperature Bending Strength | High-temperature Bending Strength | Refractoriness | Apparent Porosity | Thermal Shock Resistance |
9MPa | 5MPa | 1480℃ | 30% | Put into water at 1000 ℃ for 10 times crack-free |