stove blast furnace (202) Online Manufacturer
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Al2O3: ≥55%
Fe2O3: ≤2%
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Molding Method: Machine Pressed Brick
Al2O3: 40-55
Packaging Details: Pallet with seaworthy package
Delivery Time: 30
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
Refractoriness: SK38
Al2O3: ≥70%
Cold Crushing Strength: ≥25
Bulk Density: 1.80g/cm3
Cold Crushing Strength: ≥25
Bulk Density: 1.80g/cm3
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