high bulk density refractory bricks (333) Online Manufacturer
AL2O3(%): ≥36
Fe2O3(%): ≤1.0
Color: Red
Shape: Standard Or Special Shape
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Raw Material: Mullite
Al2O3: ≥50%
Ccs: ≥40MPa
Thermal Shock Resistance: Good
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Application: Reheating Furance
Usage: Furnace Liner
Raw Material: Silica Sand
SiO2: ≥95%
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: ≥48
Apparent Porosity: ≤23
Raw Material: Bauxite
Al2O3: ≥72%
Color: White
Al2O3: ≥45%
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Al2O3: ≥42
Send your inquiry directly to us