90 high alumina bricks (62) Online Manufacturer
Raw Material: Andalusite From South African
Al2O3: ≥60%
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: ≥48%
SiO2: ≤45%
Al2O3: 38%-75%
Fe2O3: 1.0%Max
Refractoriness: SK40
Raw Material: Corundum
Raw Material: Silica Sand
SiO2: ≥95%
Al2O3: ≥72
Fe2O3: ≤1.0
Al2O3: ≥50%
Fe2O3: ≤2%
Apparent Porosity: ≤22%
Refractoriess: 1790℃
Color: Ivory White
Refractoriness: ≥1790℃
Color: Ivory White
Refractorienss: ≥1790℃
Raw Material: Andalusite
Bulk Density: ≥2.54g/cm3
Raw Material: Andalusite From South African
Al2O3: ≥55%
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