Category: Mullite Brick

Bulk Density: 1.0g/cm3 Cold Crushing Strength: 2.0 Thermal Conductivity: 0.25(W/m.k) Al2O3: 50 Fe2O3: 0.9 Original: China IM 23 Mullite Insulation Brick with High Strength for Gas Furnace Description:   High temperature mullite insulation bricks for sale are made from good Read More

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

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