high alumina bricks (274) Online Manufacturer
Raw Material: Bauxite
Al2O3: ≥55%
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Al2O3: 40-55
Fe2O3: 0-1.7
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Creep Rate: ≥1350℃
Standard Size: 230*114*73mm
Al2O3: ≥48
Apparent Porosity: ≤23
Cold Crushing Strength: ≥3.0 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Alumina Content: High
Application: Industrial Furnace
Al2O3: ≥45
Sio2: ≥94
Working Temperature:: ≤1800
Shape: Brick
Al2O3: ≥68%
Fe2O3: ≤2%
Packaging Details: Pallet with seaworthy package
Delivery Time: 30
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