high temperature mullite brick (189) Online Manufacturer
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: ≥48%
SiO2: ≤45%
Raw Material: Flint Clay
Al2O3: ≥55%
Al2O3: ≥60%
Fe2O3: ≤2%
Al2O3: ≥65%
Fe2O3: ≤2%
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3 MPa
Refractoriness: SK36
Al2O3: ≥65%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Raw Material: Bauxite
Al2O3: ≥75%
Al2O3: 45-82%
MgO: 0.8-1.2
Al2O3: 45-82%
MgO: 0.8-1.2
Raw Material: Mullite
Al2O3: ≥42%
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