陶瓷岩石

ceramic monolith: Performance Index of ceramic monolith: Heat Accumulation Substance Aluminum Ceramic Mullite Compact Cordierite Porosity Cordierite Ceramic Mullite Corundum Mullite Cordierite Bulk Density g/cm3 2.9 2.1 2.25 2.35 2.50 1.85 1.95 2.10 2.20 2.20 2.30 2.1 2.25 CTE(20-800×10-6) 5.50 7.00 6.00 6.50 1.30 3.50 2.30 5.00 5.50 7.00 6.00 6.50 2.50 5.50 Thermal CapacityJ/kg.k 850-1050 850 1050 850 1200 750 800 850 950 900 1100 850 1050 Thermal Conductivity(20 100 W/mk) 1.4 2.0 1.4 2.0 1.5 2.5 1.3 1.5 1.0 1.2 1.4 2.0 1.4 2.0 Refractoriness ≥1400 ≥1500 ≥1300 ≥1300 ≥1200, , ≥1550 ≥1550