China 1450c High Refractoriness Silicon Carbide Refractory Slab Ceramic Plate for Pot Firing, Find details about China Ceamic Plate, Furnace Brick from 1450c High Refractoriness Silicon Carbide Refractory Slab Ceramic Plate for Pot Firing
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 |