Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Characteristics: Acid Refractory Material
Apparent Porosity: ≤22
Raw Material: Flint Clay
Al2O3: ≥55%
Al2O3 %: ≥48-90
Fe2O3 %: ≤1.0
SiO2: 40~55
Al2O3: 30~60
Al2O3: 45-82%
MgO: 0.8-1.2
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
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