refractory high alumina fire bricks (203) Online Manufacturer
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Density: ≤1.2 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Color: Yellow
Apparent Porosity: ≤23%
Al2O3 %: ≥90
Fe2O3 %: ≤1.0
Packaging Details: Pallet with seaworthy package
Supply Ability: 500 tons/month
Plc: ≥1280℃
Acid Resistance: Excellent
Al2O3: ≥75 %
Refractoriness: ≥1780 ℃
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