| Customization: | Available |
|---|---|
| Material: | Calcium Stabilized Zirconia Ceramic |
| Refractoriness (℃): | Refractoriness> 2000 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
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Chemical composition | Unit | Mullite | Corundum Mullite | |
Al2O3 | % | ≥65 | ≥80 | |
SiO2 | % | ≤28 | ≤20 | |
Fe2O3 | % | ≤1.5 | ≤0.5 | |
Density | g/cm³ | 2.4 | 2.65~2.75 | |
thermal shock resistance(water cooling 1130℃) | Times | 20 | 12 | |
Refractoriness | ℃ | 1670 | 1850 | |
thermal expansion 1000℃ | % | 5.0 | 7.8 | |
Max working temperature | ℃ | 1300 | 1720 |









