boiler furnace refractory fire bricks (54) online manufacturer
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Bulk Denisty: ≥2.2
CCS: ≥45Mpa
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Al2O3: ≥42
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Al2O3: ≥42
Al2O3 %: ≥48
Fe2O3 %: ≤2.0
Usage: Lining Material For Industrial Furnaces
Cold Crush Strength: 22-32
Al2O3: ≥80%
Fe2O3: ≤1.2%
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Acid Resistance: Excellent
Bulk Dendisty: 2.1-2.2
Raw Material: Andalusite
CCS: ≥60Mpa
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Shape: Brick
Usage: Furnace Liner
Al2O3: 40-55
Fe2O3: 0-1.7
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