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91 sio2 insulating refractory brick Online Manufacturer

91 sio2 insulating refractory brick (37)  Online Manufacturer

Saving Energy 1550C 91% SiO2 Insulating Refractory Brick

Bulk Density: ≤1.15 G/cm3

Cold Crushing Strength: ≥5 MPa

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Lightweight Acid Resistance 96 SiO2 Silica Refractory Bricks

Characteristics: Acid Refractory Material

Apparent Porosity: ≤22

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Refractory Wood Stove Silica Insulating Fire Bricks High Density

Bulk Density: ≤1.1 G/cm3

Cold Crushing Strength: ≥3 MPa

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High Strength 5.9MPa Alumina Silicate Refractory Brick

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥5 MPa

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Fireproof 91% SiO2 Silica Insulating Brick For Hot Blast Stove

Bulk Density: ≤1 G/cm3

Cold Crushing Strength: ≥2 MPa

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Fireproof High Heat 91% SiO2 Silica Insulating Brick For Kiln

Bulk Density: ≤1 G/cm3

Cold Crushing Strength: ≥2 MPa

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Glass Furnace SiO2 Fireproof Silica Refractory Bricks 45MPa

Al2O3: ≤1.0%

Fe2O3: ≤1.3%

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Silicon Heat Insulating Refractory Fire Bricks For Hot Blast Furnace

Bulk Density: ≤1 G/cm3

Cold Crushing Strength: ≥2 MPa

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Low Residual Quartz SiO2 Aluminum Silicate Refractory Brick

SiO2: ≥96 %

Fe2O3: ≤0.6-1 %

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SiO2 Refractory Alumina Silica Fire Brick For Industrial Furnaces

Characteristics: Acid Refractory Material

Apparent Porosity: ≤22

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Acid Resistant Corundum Mullite Silica Insulating Brick For Industry Furnace

Bulk Density: ≤1.1 G/cm3

Cold Crushing Strength: ≥3 MPa

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Industry Furnace Acid Resistant 1.1g Silica Insulating Brick

Bulk Density: ≤1.1 G/cm3

Cold Crushing Strength: ≥3 MPa

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Lightweight Anti Corrosion Silica Insulating Brick For Industrial Furnance

Cold Crushing Strength: ≥3 MPa

Linear Change On Reheating,(5h,≤0.5 %): ≥1450 ℃

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