high alumina bricks (274) Online Manufacturer
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
SiO2: 48%
Al2O3: 45%
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Plc: ≥1280℃
Acid Resistance: Excellent
Al2O3: ≥75 %
Refractoriness: ≥1780 ℃
Raw Material: Mullite
Al2O3: ≥50%
Color: Yellow
Apparent Porosity: ≤23%
SiO2: 54.2%
Al2O3: 45%~70%
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