lightweight insulating refractory brick (103) Online Manufacturer
SiO2 %: ≥91
Bulk Density ( G/cm3): ≤1-1.2
Raw Material: Mullite
Al2O3: ≥50%
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3 MPa
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Al2O3: ≥50%
Fe2O3: ≤2%
Acid Resistance: Excellent
Bulk Dendisty: 2.1-2.2
SiO2: 30%
Al2O3: 48%
Packaging Details: Pallet with seaworthy package
Delivery Time: 15
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Molding Method: Machine Pressed Brick
Characteristics: Acid Refractory Material
Apparent Porosity: ≤22
Al2O3: ≥72
Fe2O3: ≤1.0
Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond
Al2O3: ≥42
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
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