insulated high alumina bricks (189) Online Manufacturer
Cold Crushing Strength: 20-40 MPa
Usage: Furnace Liner
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Al2O3: ≥65 %
Refractoriness: ≥1780 ℃
Al2O3: ≥60%
Fe2O3: ≤2%
Color: White
Al2O3: ≥45%
Raw Material: Bauxite
Al2O3: ≥72%
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Raw Material: Corundum, Mullite, Bauxite
Color: Ivory White
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Alumina Content: High
Application: Industrial Furnace
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Raw Material: Corundum, Mullite, Bauxite
Color: Ivory White
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