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lightweight refractory mullite insulating brick (64)  Online Manufacturer

Low Density Refractory Clay Insulating Brick For Cement Klin

Bulk Density: ≤0.8 G/cm3

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

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Low Iron Mullite Insulating Brick

Al2O3: ≥45%

SiO2: ≤50%

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Mullite High Alumina Insulating Brick Refractory Thermal Insulation Brick

Fe2O3: ≤2%

Bulk Density: ≤1.0g/cm3

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Machine Pressed Refractory Clay Insulating Brick Lightweight High Alumina Bricks

Bulk Density: ≤0.8 G/cm3

Cold Crushing Strength: ≥3 MPa

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Mullite High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥52%

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Low Density Refractory Clay Insulating Brick For Cement Kiln

Bulk Density: ≤0.8 G/cm3

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

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1350 Degree High Alumina Insulating Brick

Cold Crushing Strength: ≥2.5 MPa

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

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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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Boiler Furnace High Alumina Insulating Brick Lightweight Slag Resistance

Cold Crushing Strength: ≥4.5 MPa

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

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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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White 1580C 50 Al2O3 High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥50%

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White High Alumina Insulating Brick

Raw Material: Mullite

Al2O3: ≥48%

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Boiler Furnace Lightweight 1450 High Alumina Insulating Brick

Al2O3 %: ≥48

Fe2O3 %: ≤2.0

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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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