al2o3 high alumina refractory bricks (191) Online Manufacturer
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Color: Red
Shape: Standard Or Special Shape
Raw Material: Bauxite
Al2O3: ≥75%
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Raw Material: Bauxite
Al2O3: ≥72%
Raw Material: High Alumina
Color: White
Application: High Temperature Industrial Furnaces, Kilns, Etc.
Cold Crushing Strength: ≥120MPa
Al2O3: ≥50
Apparent Porosity: ≤23
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