Low Density JM 23 Mullite Insulation Brick For Soaking / Gas Furnace
Bulk Density: 1.0g/cm3 Cold Crushing Strength: 2.0 Thermal Conductivity: 0.25(W/m.k) Al2O3: 50 Fe2O3: 0.9 Original: China Low density JM 23 Mullite Insulation Brick for Soaking Furnace Features: 1. Lower content of iron, alkaline and impurities, good high temperature Read More