insulated high alumina bricks (189) Online Manufacturer
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Fe2O3: ≤2%
Bulk Density: ≤1.0g/cm3
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
SiO2: 48%
Al2O3: 45%
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Color: Red Or Yellow
Raw Material: Clay
Plc: ≥1280℃
Acid Resistance: Excellent
Al2O3: ≥75 %
Refractoriness: ≥1780 ℃
Color: Yellow
Apparent Porosity: ≤23%
SiO2: 54.2%
Al2O3: 45%~70%
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