high alumina fire brick (203) online manufacturer
Refractoriness: SK34
Fe2O3: ≤2%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Raw Material: Flint Clay
Al2O3: ≥55%
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Packaging Details: Fumugation pallet conform to exporting packing
Delivery Time: 5-8 working days
Al2O3: ≥65 %
Refractoriness: ≥1780 ℃
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3: ≥50
Apparent Porosity: ≤23
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Send your inquiry directly to us