high strength insulating brick (276) Online Manufacturer
Al2O3: 45-82%
MgO: 0.8-1.2
Al2O3 Content: 75-85%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Creep Rate: ≥1350℃
Standard Size: 230*114*73mm
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Application: High Temperature Industrial Furnaces, Kilns, Etc.
Cold Crushing Strength: ≥120MPa
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Raw Material: Andalusite From South African
Al2O3: ≥60%
Al2O3: ≥65 %
Refractoriness: ≥1780 ℃
Material: Aluminum Brick
Al2O3: ≤80%
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Raw Material: Andalusite
Al2O3: ≥65%
Usage: Lining Material For Industrial Furnaces
Density: 1.20g/cm3
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