refractory high alumina fire bricks (203) Online Manufacturer
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Modulus Of Rupture: 70~80
Creep Rate: ≥1350℃
Application: Insulation Materials For High Temperature Industrial Furnaces
Chemical Stability: Excellent
Molding Method: Machine Pressed Brick
Al2O3: 40-55
Raw Material: Silica Sand
SiO2: ≥95%
Shape: Powder
Origin: China
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Usage: Furnace Liner
Modulus Of Rupture: 70~80
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
Shape: Brick
Usage: Furnace Liner
Acid Resistance: Excellent
Plc: ≥1280℃
Bulk Dendisty: 2.1-2.2
Cold Crushing Strength: 20-40 MPa
Modulus Of Rupture: 70~80
Usage: Furnace Liner
Application: Reheating Furance
Usage: Furnace Liner
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