high alumina bricks (274) Online Manufacturer
Bulk Density: ≥2.4g/cm3
Apparent Porosity: ≤23%
Bulk Density: ≤≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Color: Yellow
Bulk Density: ≥2.50(2.45) G/m3
Al2O3 Content: 75-85%
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Chemical Composition: Al2O3, SiO2, Fe2O3, CaO, MgO
Working Temp: 1300-1560
Al2O3: ≥62
SiO2: ≤36
Refractoriness: SK36
Al2O3: ≥65%
Raw Material: Bauxite
Al2O3: ≥75%
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Raw Material: Andalusite
CCS: ≥60Mpa
Al203: ≥36%
Fe2o3: ≤1.0
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Raw Material: High Alumina
Color: Yellow
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