high alumina refractory bricks with warranty (53) Online Manufacturer
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Application: High Temperature Industrial Furnaces, Kilns, Etc.
Bulk Density: 3.3-3.8g/cm3
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Material: Alumina Cement
Shape: Powder
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
Bulk Density: ≤≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Color: Yellow
Al2O3: ≥42%
Color: Yellow
Al2O3: ≥42%
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
Color: Yellow
Al2O3: ≥42%
Al2O3: ≤1.0%
Fe2O3: ≤1.3%
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