stove blast furnace (202) Online Manufacturer
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Refractoriness: SK34
Fe2O3: ≤2%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Color: Ivery White
Al2O3: ≥40%
Color: Ivory White
Refractorienss: ≥1790℃
Al2O3: ≥65%
Fe2O3: ≤2%
Refractoriness: SK36
Fe2O3: ≤2%
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Al2O3: ≥65%
Fe2O3: ≤2%
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Refractoriness: SK-38
Al2O3: ≥70%
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Fe2O3: ≤2%
Apparent Porosity: ≤23%
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