al2o3 high alumina refractory bricks (215) Online Manufacturer
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
AL2O3(%): ≥36
Fe2O3(%): ≤1.0
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Modulus Of Rupture: 70~80
Creep Rate: ≥1350℃
Shape: Checker Brick
Material: Clay
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Packaging Details: Pallet with seaworthy package
Delivery Time: 15
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Raw Material: Mullite
Color: White
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
Color: White
Al2O3: ≥45%
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