bulk density furnace bricks (313) Online Manufacturer
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3 MPa
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Raw Material: Silica Sand
SiO2: ≥95%
Refractoriness: SK40
Raw Material: Corundum
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃
Colar: Red
Shape: Standard Or Special Shape
Color: Ivory White
Refractorienss: ≥1790℃
Al2O3: ≥80%
Fe2O3: ≤1.2%
Raw Material: High Alumina
Color: White
SiO2: 30%
Al2O3: 48%
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