| Customization: | Available |
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| Refractoriness (℃): | Below 1500 Celsius |
| Shape: | Square, Rectangular, Round |
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| Main material | Silicon carbide (SIC) |
| Working Temperature | ≤1500ºC |
| Color | Gray |
| Hole density | 10/15/20/25/30PPI (PPI=pores per inch) |
| Porosity(%) | 80‐90 |
| Compressive Strength(MPa) | ≥1.0 (Room temperature) |
| Bulk Density(g/cm3) | 0.35‐0.55 |
| Thermal shock resistance | ≥2times/1100ºC‐Room temperature |
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