refractory high alumina fire bricks (203) Online Manufacturer
Standard Size: 230*114*73mm
Thermal Shock Resistance: Good
Al2O3: ≥72%
Fe2O3: ≤2.5%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Color: Red Or Yellow
Raw Material: Clay
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Color: Ivory White
Refractoriness: ≥1790℃
SiO2: 30%
Al2O3: 48%
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Colore: Red
Al2O3: ≥48
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Send your inquiry directly to us