high alumina bricks (254) Online Manufacturer
Cold Crushing Strength: ≥4.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Al2O3: 40-55
Fe2O3: 0-1.7
Bulk Density: ≤0.8 G/cm3
Cold Crushing Strength: ≥3.0 MPa
Cold Crushing Strength: ≥2.5 MPa
Linear Change On Reheating,(5h,≤2%): ≥1350 ℃
Bulk Density ( G/cm3): ≤1.3
Cold Crushing Strength (MPa): ≥5.0
Al2O3: ≥48
Apparent Porosity: ≤23
Cold Crushing Strength: ≥3.0 MPa
Linear Change On Reheating,(5h,≤2%): ≥1400 ℃
Alumina Content: High
Application: Industrial Furnace
Al2O3: ≥45
Sio2: ≥94
Working Temperature:: ≤1800
Shape: Brick
Al2O3: ≥68%
Fe2O3: ≤2%
Packaging Details: Pallet with seaworthy package
Delivery Time: 30
Al2O3: ≥55 %
Refractoriness: ≥1760 ℃
Raw Material: Fireclay
Color: Ivery White
Refractoriness: SK-38
Al2O3: ≥70%
Al2O3: ≥48%
SiO2: ≤45%
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