high bulk density refractory bricks (333) Online Manufacturer
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Al2O3: ≥70%
Fe2O3: ≤1.8%
Al2O3: ≥68%
Fe2O3: ≤2%
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Raw Materials: Chrome
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
Al2O3: ≥42
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Al2O3: ≥42
Al2O3: ≥42%
Fe2O3: ≤2.0%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Working Temp: 1300-1560
Material: Silica
SiO2: ≥90%
Ccs: ≥40MPa
Standard Size: 230*114*73mm
Application: High Temperature Industrial Furnaces, Kilns, Etc.
Bulk Density: 3.3-3.8g/cm3
Characteristics: Acid Refractory Material
Apparent Porosity: ≤22
Origin: China
Shape: Brick
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