refractory mullite insulating brick (135) Online Manufacturer
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Color: Ivery White
Al2O3: ≥40%
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Raw Material: Mullite
Al2O3: ≥50%
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Shape: Brick
Al2o3 Content (%): 48%-85%
Molding Method: Machine Pressed Brick
Al2O3: 40-55
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Raw Material: High Alumina
Color: Yellow
Raw Material: Mullite
Al2O3: ≥50%
Raw Material: Corundum, Mullite, Bauxite
Color: Ivory White
Al2O3: ≥50
Apparent Porosity: ≤23
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