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insulated high alumina bricks (189)  Online Manufacturer

White 1580C 50 Al2O3 High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥50%

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Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Cold Crushing Strength: ≥4.5 MPa

Linear Change On Reheating,(5h,≤2%): ≥1400 ℃

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High Alumina Mullite Insulating Brick Lightweight Insulating Refractory Brick

Cold Crushing Strength: ≥4.5 MPa

Linear Change On Reheating,(5h,≤2%): ≥1400 ℃

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High Grade Bauxite Al2O3 48% High Alumina Refractory Bricks

Al2O3: ≥50

Apparent Porosity: ≤23

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Blast Furnace 1270C Fireproof High Alumina Refractory Bricks

Al2O3: ≥50

Apparent Porosity: ≤23

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1350 Degree High Alumina Insulating Brick

Cold Crushing Strength: ≥2.5 MPa

Linear Change On Reheating,(5h,≤2%): ≥1350 ℃

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Industry 40% Al2O3 Mullite High Alumina Refractory Bricks

Color: Ivery White

Al2O3: ≥40%

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Fireproof High Alumina Refractory Bricks 2.5g/Cm3 Heat Resistance

Fe2O3: ≤2%

Apparent Porosity: ≤23%

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High Alumina Refractory Bricks with Good Thermal Shock Resistance and Bulk Density 3.3-3.8g/cm3

Application: High Temperature Industrial Furnaces, Kilns, Etc.

Cold Crushing Strength: ≥120MPa

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Fire Resistant 60% Al2O3 High Alumina Refractory Bricks

Raw Material: Andalusite From South African

Al2O3: ≥60%

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High Alumina Light Weight 0.8g Pizza Oven Fire Bricks

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3.0 MPa

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3.0MPa High Alumina Insulating Brick White 95% Al2O3 Mullite Brick

Cold Crushing Strength: ≥3.0 MPa

Linear Change On Reheating,(5h,≤2%): ≥1400 ℃

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High Strength Clay Refractory Brick Anti Stripping High Alumina Fire Brick For Furnace Lining

Packaging Details: Pallet with seaworthy package

Delivery Time: 15

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1790C Low Creep High Alumina Heat Resistant Bricks

Al2O3: ≥68%

Fe2O3: ≤2%

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5.0Mpa Insulating Refractory Brick Fireproof High Alumina Fire Bricks

Bulk Density ( G/cm3): ≤1.3

Cold Crushing Strength (MPa): ≥5.0

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