Buy insulating fire clay bricks for kilns, Good quality insulating fire clay bricks for kilns manufacturer

Low Iron Mullite Insulating Brick

Al2O3: ≥45%

SiO2: ≤50%

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2.15 Density Clay Refractory Brick

Molding Method: Machine Pressed Brick

Al2O3: 40-55

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Blast Furnace 1270C Fireproof High Alumina Refractory Bricks

Al2O3: ≥50

Apparent Porosity: ≤23

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Blast Furnace 1.2g High Temperature Insulation Bricks

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥5 MPa

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Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick

Bulk Density: ≤1.0 G/cm3

Cold Crushing Strength: ≥3.5 MPa

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High purity MA spinel and corundum refractories material alumina magnesia spinel brick

Cold Crushing Strength: ≥4.5 MPa

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

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Thermal Shock Resistant 1.2g/Cm3 Alumina Silica Fire Brick

Al2O3: ≤1.0%

Fe2O3: ≤1.3%

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$Good price High Refractoriness 1580C 1770C Refractory Bricks White Light Weight Insulating Mullite Firebrick online$

High Refractoriness 1580C 1770C Refractory Bricks White Light Weight Insulating Mullite Firebrick

SiO2: 48%

Al2O3: 45%

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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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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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Industry Furnace 1.2g 1400C High Alumina Insulating Brick

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Aluminum Silicate White Corundum Mullite Brick High Strength 1150C 1250C

Cold Crushing Strength: ≥3 MPa

Linear Change On Reheating，（5h,≤2%）: ≥1250 ℃

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Heat Resistant Red 1350C Insulating Fireclay Brick

Bulk Density: ≤1.2 G/cm3

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

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ISO9001 Aluminum Silicate 1150C 1250C Heat Insulation Brick

Cold Crushing Strength: ≥3 MPa

Linear Change On Reheating，（5h,≤2%）: ≥1250 ℃

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High Strength Cement Kiln 48 Al2O3 High Heat Bricks

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Different Shape Light Weight 1520C Silica Insulating Brick

Bulk Density: ≤1.2 G/cm3

Linear Change On Reheating，（5h,≤0.5 %）: ≥1550 ℃

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insulating fire clay bricks for kilns Online Manufacturer

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SIC Silicon Carbide

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Low Iron Mullite Insulating Brick

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Blast Furnace 1270C Fireproof High Alumina Refractory Bricks

Blast Furnace 1.2g High Temperature Insulation Bricks

Hot Blast Furnace 1.5 Fe2O3 1.0g/Cm3 Clay Insulating Brick

High purity MA spinel and corundum refractories material alumina magnesia spinel brick

Thermal Shock Resistant 1.2g/Cm3 Alumina Silica Fire Brick

High Refractoriness 1580C 1770C Refractory Bricks White Light Weight Insulating Mullite Firebrick

5.0Mpa Insulating Refractory Brick Fireproof High Alumina Fire Bricks

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

Industry Furnace 1.2g 1400C High Alumina Insulating Brick

Aluminum Silicate White Corundum Mullite Brick High Strength 1150C 1250C

Heat Resistant Red 1350C Insulating Fireclay Brick

ISO9001 Aluminum Silicate 1150C 1250C Heat Insulation Brick

High Strength Cement Kiln 48 Al2O3 High Heat Bricks

Different Shape Light Weight 1520C Silica Insulating Brick