industrial furnace refractory bricks (324) online manufacturer
Al2O3: ≥48%
SiO2: ≤45%
Raw Material: Andalusite From South African
Al2O3: ≥55%
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: High Alumina
Color: White
Fe2O3: ≤2%
Apparent Porosity: ≤23%
Bulk Density: ≤1.3 G/cm3
Cold Crushing Strength: ≥5.0 MPa
Raw Material: High Alumina
Color: Yellow
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
SiO2 %: ≥91
Bulk Density ( G/cm3): ≤1-1.2
Cold Crushing Strength: ≥5.0 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density: ≤0.7 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density (g/cm3): ≤1.2
Cold Crushing Strength (MPa): ≥4.5
Raw Material: High Alumina
Color: White
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
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
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