high temperature mullite brick (186) Online Manufacturer
Raw Material: Corundum, Mullite, Bauxite
Color: Ivory White
Raw Material: Corundum, Mullite, Bauxite
Color: Ivory White
SiO2: 48%
Al2O3: 45%
Raw Material: Andalusite
Al2O3: ≥65%
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Al2O3: ≥55%
Fe2O3: ≤2%
Al2O3: ≥62
SiO2: ≤36
Raw Material: Bauxite, Mullite
Al2O3: ≥55%
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Al2O3: ≥50%
Fe2O3: ≤2%
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Refractoriness: SK-38
Al2O3: ≥70%
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