bulk density furnace bricks (313) Online Manufacturer
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Al2O3 (%): ≥78
SiO2 (%): ≤20
SiO2: ≥96 %
Fe2O3: ≤0.6-1 %
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥5 MPa
SiO2: ≥94.5 %
Al2O3: ≤1.5 %
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤1.0 G/cm3
Cold Crushing Strength: ≥3.5 MPa
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤0.7 G/cm3
Cold Crushing Strength: ≥2.0 MPa
Bulk Density: ≤1.15 G/cm3
Cold Crushing Strength: ≥5 MPa
Color: Red
Shape: Standard Or Special Shape
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