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refractory high alumina insulating brick (186)  Online Manufacturer

Thermal Insulation Al2O3 95% Alumina Ceramic Brick 3.0MPa

Cold Crushing Strength: ≥3.0 MPa

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

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Complex Shape Insulating High Alumina Brick Lightweight Refractory Firebrick

Fe2O3: ≤2%

Apparent Porosity: ≤23%

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Less Miscellaneous Mass 2.25g High Alumina Refractory Bricks

Refractoriness: SK34

Fe2O3: ≤2%

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Withstand Insulating High Alumina Refractory Bricks For Boiler Furnace

Raw Material: Andalusite

CCS: ≥60Mpa

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Machine Pressed Refractory Clay Insulating Brick Lightweight High Alumina Bricks

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3 MPa

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Hot Blast Stove 2.15g High Alumina Refractory Bricks

Apparent Porosity: ≤23%

CCS: ≥40Mpa

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Fireproof High Alumina Refractory Bricks 2.5g/Cm3 Heat Resistance

Fe2O3: ≤2%

Apparent Porosity: ≤23%

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Fire Resistant 60% Al2O3 High Alumina Refractory Bricks

Raw Material: Andalusite From South African

Al2O3: ≥60%

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Integral Pressed High Alumina Refractory Bricks For Metallurgy Industry

Material: Aluminum Brick

Al2O3: ≤80%

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400C Refractories Alumina Spinel Brick Slag Resistance White Color

Raw Material: High Alumina

Color: White

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High Alumina Refractory Brick Mortar For Hot Air Furnaces

Al2O3: ≥65 %

Refractoriness: ≥1780 ℃

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1790C Low Creep High Alumina Heat Resistant Bricks

Al2O3: ≥68%

Fe2O3: ≤2%

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Hot Blast Stove Cement Kiln Mullite Insulating Brick

Al2O3: ≥52%

Fe2O3: ≤2%

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Slica Insulation Brick For Glass Melting Furnace

Usage: Lining Material For Industrial Furnaces

Density: 1.00g/cm3

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Slica Insulation Brick For Glass Melting Furnace

Usage: Lining Material For Industrial Furnaces

Density: 1.20g/cm3

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