fireproof high alumina brick (19) Online Manufacturer
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Al2O3: ≥50
Apparent Porosity: ≤23
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
SiO2: ≥95%
Al2O3: ≤1.0%
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Raw Material: High Alumina
Color: White
Raw Material: High Alumina
Color: White
Al2O3: ≥72
Fe2O3: ≤1.0
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 Days
SiO2: 40~55
Al2O3: 30~60
Bulk Density: ≤1 G/cm3
Cold Crushing Strength: ≥2 MPa
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