China High Quality Refractory Silicon Carbide Slab/Plate/Tile/Batt for Domestic Ceramic, Find details about China Silicon Carbide, Ceramic Plate from High Quality Refractory Silicon Carbide Slab/Plate/Tile/Batt for Domestic Ceramic
Test Data | ||
Item | Unit | Data |
SIC Chemical Composition | % | ≥90 |
Max Service Temperature | ºC | 1400 |
Refractoriness | SK | ≥39 |
Refractoriness under load | ºC | ≥1750 |
Modulus of rupture at room temperature | kg/cm2 | ≥500 |
Modulus of rupture at 1400ºC | kg/cm2 | ≥550 |
Compressive strength | kg/cm2 | ≥1300 |
Thermal expansion at 1000ºC | % | 0.42-0.48 |
Apparent porosity | % | 7-8 |
Bulk density | g/cm3 | 2.75-2.85 |
Thermal conductivity at 1000ºC | kcal/m.hr.ºC | 13.5-14.5 |