hot stove blast furnace (198) Online Manufacturer
Al2O3: 40-55
Fe2O3: 0-1.7
Raw Material: Silica Sand
SiO2: ≥95%
Refractoriness: SK36
Fe2O3: ≤2%
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating，（5h,≤2%）: ≥1350 ℃
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating，（5h,≤2%）: ≥1350 ℃
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating，（5h,≤2%）: ≥1350 ℃
Bulk Density: ≤1.15 G /m³
Sio2: ≥90%
Bulk Density: ≤1.1 G/cm3
Cold Crushing Strength: ≥3 MPa
Packaging Details: Fumugation pallet conform to exporting packing
Delivery Time: 5-8 working days
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Raw Material: Silica Sand
SiO2: ≥95%
Al2O3: ≥65 %
Refractoriness: ≥1780 ℃
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: ≥50
Apparent Porosity: ≤23
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