al2o3 high alumina insulating brick (132) Online Manufacturer
Packaging Details: Pallet with seaworthy package
Delivery Time: 15
SiO2: 40~55
Al2O3: 30~60
SiO2: 40~55
Al2O3: 30~60
Al2O3 %: ≥90
Fe2O3 %: ≤1.0
Shape: Checker Brick
Material: Clay
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Bulk Density: ≤1.15 G /m³
Sio2: ≥90%
Raw Material: High Alumina
Color: Yellow
Keyword: High Alumina Chrome Zircon
Bulk Density: 3.3-3.8g/cm3
Raw Material: Andalusite From South African
Al2O3: ≥55%
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Bulk Density: ≤0.7 G/cm3
Cold Crushing Strength: ≥2.0 MPa
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