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heat insulation refractory fire brick (221) Online Manufacturer

$Good price Withstand Lightweight Mullite Refractory Bricks Fireproof online$

Withstand Lightweight Mullite Refractory Bricks Fireproof

Al2O3: ≥60

Fe2O3: ≤1.0

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$Good price Mullite High Alumina Insulating Brick Lightweight Refractory Acid Resistance online$

Mullite High Alumina Insulating Brick Lightweight Refractory Acid Resistance

Cold Crushing Strength: ≥4.5 MPa

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

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Excellent Acid Resistance Clay Firebrick The Perfect Brick for Your Construction Needs

Origin: China

Shape: Brick

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$Good price 230*114*73mm Standard Size Clay Refractory Brick with Excellent Acid Resistance and Chemical Composition SiO2 50-65% online$

23011473mm Standard Size Clay Refractory Brick with Excellent Acid Resistance and Chemical Composition SiO2 50-65%

Bulk Dendisty: 2.1-2.2

Cold Crushing Strength: 20-40 MPa

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$Good price Blast Stove Used Silica Fire Resistant Refractory Brick Light Weight Brick Silicate Bricks for Ceramic Tunnel Kiln Furna online$

Blast Stove Used Silica Fire Resistant Refractory Brick Light Weight Brick Silicate Bricks for Ceramic Tunnel Kiln Furna

SiO2: ≥94.5 %

Al2O3: ≤1.5 %

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37 hole checker brick silica bricks used in hot blast furnaces

Raw Material: Silica Sand

SiO2: ≥95%

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$Good price Corundum Refractory Alumina Magnesia Spinel Brick For Industry Furance online$

Corundum Refractory Alumina Magnesia Spinel Brick For Industry Furance

Cold Crushing Strength: ≥4.5 MPa

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

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Lightweight High Density Solid Clay Brick Slag Abrasion Resistance

Product Description: Fireclay Refractory Brick Based On Chamotte, Fireclay, Ceramic Bond

Al2O3: ≥42

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Boiler Furnace Lightweight 1450 High Alumina Insulating Brick

Al2O3 %: ≥48

Fe2O3 %: ≤2.0

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High Temp 1550 Degree 93% SiO2 Silica Insulating Brick

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥5 MPa

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$Good price Low Residual Quartz SiO2 Aluminum Silicate Refractory Brick online$

Low Residual Quartz SiO2 Aluminum Silicate Refractory Brick

SiO2: ≥96 %

Fe2O3: ≤0.6-1 %

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Mullite High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥52%

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JM 26 Light Weight Mullite Insulation Brick For High Temperature Kiln , Stoves And Furnace

Raw Material: Mullite

Al2O3: ≥42%

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$Good price 1760 Refractoriness Fireplace Mortar For High Temp Brick online$

1760 Refractoriness Fireplace Mortar For High Temp Brick

Al2O3: ≥55 %

Refractoriness: ≥1760 ℃

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White High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥48%

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Low Iron Mullite Insulating Brick

Al2O3: ≥45%

SiO2: ≤50%

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