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insulating fire clay bricks for kilns (160)  Online Manufacturer

Plc≥1280C Clay Refractory Brick with High Cold Crushing Strength 20-40 MPa and Chemical Composition Al2O3 30-45%

Chemical Composition: Al2O3: 30-45%, SiO2: 50-65%, Fe2O3: <2%

Ccs: ≥40MPa

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Standard or Customized Clay Refractory Brick with Excellent Acid Resistance and CCS ≥40MPa Guaranteed

Cold Crushing Strength: 20-40 MPa

Modulus Of Rupture: 70~80

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3.5MPa Refractory Furnace Clay Insulating Brick Shock Resistance

Bulk Density: ≤1.0 G/cm3

Cold Crushing Strength: ≥3.5 MPa

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45Mpa Refractory Clay Refractory Brick Abrasion Resistant

Bulk Denisty: ≥2.2

CCS: ≥45Mpa

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Al2O3 High Alumina Refractory Fire Bricks Abrasion Resistant

Bulk Denisty: ≥2.2

CCS: ≥45Mpa

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Refractory Aluminum Oxide Clay Insulating Brick Heat Resistant

Bulk Density: ≤1.0 G/cm3

Cold Crushing Strength: ≥3.5 MPa

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Sintering Furnace Clay Insulating Brick High Porosity Fire Retardant Light Weight

Cold Crushing: ≥ 3MPa

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

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Withstand Lightweight Mullite Refractory Bricks Fireproof

Al2O3: ≥60

Fe2O3: ≤1.0

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Thin Refractory Blanket 1200C Clay Insulating Brick High Strength

Cold Crushing Strength: ≥3 MPa

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

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SK40 Insulating Refractory Brick Yellow Al2O3 High Alumina Brick

Shape: Brick

Al2o3 Content (%): 48%-85%

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