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al2o3 mullite brick (154)  Online Manufacturer

1770℃ 2.0 Fe2O3 High Alumina Insulating Brick For Coke Oven

Cold Crushing Strength: ≥4.5 MPa

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

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Heat Insulation 1350C 0.7g/Cm3 Fire Retardant Bricks

Bulk Density: ≤0.7 G/cm3

Cold Crushing Strength: ≥2.0 MPa

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45 Al2O3 0.8g High Temp Fire Brick For Blast Furnaces

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3 MPa

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Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

Refractoriness: SK36

Al2O3: ≥65%

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Corundum Mullite Honeycomb Ceramic Regenerator for Industrial Furnaces

Packaging Details: Pallet with seaworthy package

Supply Ability: 500 tons/month

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Glass Furnace SiO2 Fireproof Silica Refractory Bricks 45MPa

Al2O3: ≤1.0%

Fe2O3: ≤1.3%

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Stove Furnace Al2o3 Clay Insulating Brick Energy Efficient

Material: Fireclay

Al2o3: ≥42%

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2.20 Low Bulk Density Coke Oven SiO2 Clay Refractory Brick

Al2O3: ≥40

Fe2O3: ≤2.0

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Hot Blast Stove 2.15g High Alumina Refractory Bricks

Apparent Porosity: ≤23%

CCS: ≥40Mpa

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Rotary Furnace 1770C Aluminum Silicate Fire Retardant Bricks

Al2O3: ≥50

Apparent Porosity: ≤23

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1550C High Alumina Refractory Bricks For Industial Furnace

Al2O3: ≥50

Apparent Porosity: ≤23

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Less Miscellaneous Mass 2.25g High Alumina Refractory Bricks

Refractoriness: SK34

Fe2O3: ≤2%

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Al2O3 Refractory Clay Insulating Brick For Reheating Furnaces

Bulk Density (g/cm3): ≤1.0

Cold Crushing Strength (MPa): ≥5.0

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