thermal shock resistance mullite brick (109) online manufacturer
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Al2O3: ≥75
Apparent Porosity: ≤20
SiO2: 40~55
Al2O3: 30~60
SiO2: 30%
Al2O3: 48%
Color: Ivery White
Al2O3: ≥40%
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Raw Material: High Alumina
Color: Yellow
Raw Material: High Alumina
Color: Yellow
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Raw Material: Bauxite
Al2O3: ≥75%
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Refractoriness: SK-38
Al2O3: ≥70%
Al2O3: ≥50
Apparent Porosity: ≤23
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
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