corundum mullite (112) Online Manufacturer
Al2O3: 45-82%
MgO: 0.8-1.2
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Raw Material: High Alumina
Color: Yellow
Color: White
Wokring Tempature: 1200-1450℃
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Refractoriness: SK40
Raw Material: Corundum
Cold Crushing Strength: ≥100MPa
Shape: Rectangular
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: Bauxite, Mullite
Al2O3: ≥55%
Raw Material: Mullite
Al2O3: ≥50%
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