China High Temperature Resistance Silicon Carbide Refractory Plate, Slab, Support for Tableware Ceramic, Find details about China Kiln Furniture, Furnace from High Temperature Resistance Silicon Carbide Refractory Plate, Slab, Support for Tableware 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 |