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High Alumina Insulating Brick

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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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Insulating Refractory Fire Brick Tunnel Kiln Mullite Heat Proof Bricks

Raw Material: High Alumina

Color: Yellow

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Furnace High Alumina Insulating Brick Lightweight Silica Fire Bricks

Bulk Density: ≤0.7 G/cm3

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

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Al2O3 High Alumina Insulating Brick 1790 Degrees For Hot Blast Stove

Bulk Density: ≤0.7 G/cm3

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

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Machine Pressed High Alumina Insulating Brick Thermal Shock Resistance

Working Temperature:: ≤1800

Shape: Brick

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Lightweight 5Mpa Fused Magnesia Spinel For Insulating Refractory

Raw Material: Mullite

Al2O3: ≥50%

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400C Refractories Fused Magnesia Alumina Spinel For Refractory Fireproof Brick

Raw Material: High Alumina

Color: White

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Annec Shuttle Kiln Thermal Insulating Fire Brick 2.0MPa

AL2O3(%): ≥36

Fe2O3(%): ≤1.0

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SK34 SK36 Funnel High Alumina Insulating Brick Steel Casting

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Refractory Fireproof Fused Magnesia Alumina Spinel Brick 400C

Raw Material: High Alumina

Color: White

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Mullite High Alumina Insulating Brick Refractory Thermal Insulation Brick

Fe2O3: ≤2%

Bulk Density: ≤1.0g/cm3

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Alumina Cement Kiln Lining Refractory Fire Bricks Low Thermal Conductivity

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3.0 MPa

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Refractory Thermal High Alumina Insulating Brick High Porosity

AL2O3(%): ≥36

Fe2O3(%): ≤1.0

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