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insulated high alumina bricks (189)  Online Manufacturer

Lightweight 5Mpa Fused Magnesia Spinel For Insulating Refractory

Raw Material: Mullite

Al2O3: ≥50%

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Furnace Liner Refractory Clay Bricks with Creep Rate ≥1350C and Durability

Ccs: ≥40MPa

Thermal Shock Resistance: Good

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Thermal Shock Resistant 1.2g/Cm3 Alumina Silica Fire Brick

Al2O3: ≤1.0%

Fe2O3: ≤1.3%

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Alumina High Temperature Insulation Bricks Fire Resistant For Furnace 5.0

Shape: Brick,checker Brick

Application: Hot Blast Stove Or Furnace

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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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SiO2 Refractory Alumina Silica Fire Brick For Industrial Furnaces

Characteristics: Acid Refractory Material

Apparent Porosity: ≤22

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Low Residual Quartz SiO2 Aluminum Silicate Refractory Brick

SiO2: ≥96 %

Fe2O3: ≤0.6-1 %

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Hot Blast Stove Cement Kiln Mullite Insulating Brick

Al2O3: ≥52%

Fe2O3: ≤2%

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Heat Insulation 1350C 0.7g/Cm3 Fire Retardant Bricks

Bulk Density: ≤0.7 G/cm3

Cold Crushing Strength: ≥2.0 MPa

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High Softening Point Yellow 1.78g Alumina Silicate Brick

Color: Yellow

Raw Material: Silica Sand

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Industry Kiln Stove 1.0 Fe2O3 Mullite Insulating Brick

Al2O3 %: ≥48-90

Fe2O3 %: ≤1.0

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