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bulk density furnace bricks (313)  Online Manufacturer

1350 Degree High Alumina Insulating Brick

Cold Crushing Strength: ≥2.5 MPa

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

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Cast Molded Insulating Alumina Refractory Bricks For Shuttle Kilns

Al2O3: ≥50

Apparent Porosity: ≤23

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Tunnel Kiln Mullite High Alumina Insulating Brick Heat Proof

Cold Crushing Strength: ≥4.5 MPa

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

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Wear Resistant Fire Proof 1.2g/cm3 Clay Insulating Brick

Bulk Density: ≤1.3 G/cm3

Cold Crushing Strength: ≥5.0 MPa

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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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400C Refractories Fused Magnesia Alumina Spinel For Refractory Fireproof Brick

Raw Material: High Alumina

Color: White

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Low Creep 70% Al2O3 Lime Kiln High Alumina Refractory Bricks

Refractoriness: SK38

Al2O3: ≥70%

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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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High Pressure Pressed 1.0g 1.2g Clay Refractory Fire Bricks for high blast stove

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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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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