furnace mullite insulating brick (131) Online Manufacturer
Color: Ivery White
Al2O3: ≥40%
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Raw Material: Mullite
Al2O3: ≥50%
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Al2O3: ≥62
SiO2: ≤36
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Molding Method: Machine Pressed Brick
Al2O3: 40-55
Raw Material: Mullite
Al2O3: ≥50%
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Raw Material: High Alumina
Color: Yellow
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
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