high bulk density refractory bricks (333) Online Manufacturer
Application: Hot Blast Stove Or Furnace
Color: Yellow
SiO2: 40~55
Al2O3: 30~60
Al2O3: ≥62
SiO2: ≤36
Cold Crushing Strength: 20-40 MPa
Thermal Shock Resistance: Good
Shape: Brick
Origin: China
SiO2: 48%
Al2O3: 45%
Shape: Brick,checker Brick
Application: Hot Blast Stove Or Furnace
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Cold Crushing: ≥ 3MPa
Linear Change On Reheating,(5h,≤2%): ≥ 1250℃
Cold Crushing Strength: ≥3 MPa
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Packaging Details: 12-24 pallets for one 20 GP container
Delivery Time: 50-120 days
Acid Resistance: Excellent
Bulk Dendisty: 2.1-2.2
Bulk Density: ≤1.2 G/cm3
Cold Crushing Strength: ≥4.5 MPa
Bulk Density: ≤0.8 G/cm3
Linear Change On Reheating,(5h,≤2%): ≥1250 ℃
Raw Material: Silica Sand
Refractoriness: ≥1790℃
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