1600C Corundum Mullite Brick Big Size Plate Setter 680x375x35mm
Large size Corundum mullite setter plate 680*375*35mm
1. Description
Corumdum mullite products, characterized by high purity, high density, high strength and good thermal shock resistance, is mainly used as high temperature (1350-1650℃) kiln linings or kiln furniture in ceramics and refractories industries, gas combustion furnace in petrochemical industry and other high temperature services where thermal shock happens frequently.
2. Advantages
1. It has excellent thermal stability and distortion resistance at high temperature.
2. Superior corrosion and oxidation resistance.
3. Low apparent porosity and thermal expansion.
4. Outstanding thermal shock resistance.
5. Excellent thermal conductivity
3. Index
| property | Corundum | |
| Al2O3 % | ≥ 92 | |
| Fe2O3 % | ≤ 0.5 | |
| density g/cm3 | ≥3.7 | |
| Thermal expansion 1000 C | 7.8 | |
| Refractoriness C | ≥ 1850 | |
| Thermal stability 1100 C--(cold water)times | ≥ 5 | |
| Working temperature |
≤ 1500 |
|
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