high bulk density refractory bricks (333) Online Manufacturer
Color: Yellow
Refractoriness: ≥1790℃
Packaging Details: Fumugation pallet conform to exporting packing
Delivery Time: 5-8 working days
Refractoriness: SK34
Fe2O3: ≤2%
Color: Yellow
Apparent Porosity: ≤23%
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
Al2O3: 38%-75%
Fe2O3: 1.0%Max
Bulk Density: ≤≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Colore: Red
Al2O3: ≥48
Apparent Porosity: ≤23%
CCS: ≥40Mpa
Al2O3: ≥40
Fe2O3: ≤2.0
Acid Resistance: Excellent
Bulk Dendisty: 2.1-2.2
Al2O3: ≥50
Apparent Porosity: ≤23
Al2O3: ≥50
Apparent Porosity: ≤23
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