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heat insulation refractory fire brick (221)  Online Manufacturer

High Strength Cement Kiln 48 Al2O3 High Heat Bricks

Bulk Density: ≤1.2 G/cm3

Cold Crushing Strength: ≥4.5 MPa

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Different Shape Light Weight 1520C Silica Insulating Brick

Bulk Density: ≤1.2 G/cm3

Linear Change On Reheating,(5h,≤0.5 %): ≥1550 ℃

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Hot Blast Stove 2.15g High Alumina Refractory Bricks

Apparent Porosity: ≤23%

CCS: ≥40Mpa

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Hot Sale 1710C Refractory High Strength and High Silica Brick For Coke Oven

Raw Material: Silica Sand

Refractoriness: ≥1790℃

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High Temperature Special 0.6g 1200C Clay Insulating Brick

Cold Crushing Strength: ≥3 MPa

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

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Refractory Fiber Board Metallurgy Steel Making Refractories

Characteristic: Ceramic Fiber Board

Classification Of Temperature: 1300 ℃

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Excellent Acid Resistance and 2.1-2.2 Bulk Density Clay Furnace Bricks for Temperature Furnaces

Usage: Furnace Liner

Application: Reheating Furance

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Low Thermal Conductivity 0.4% CaO Clay Insulating Brick

Cold Crushing Strength: ≥5.0 MPa

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

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Heat Resistant Red 1350C Insulating Fireclay Brick

Bulk Density: ≤1.2 G/cm3

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

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Fire Resistant 0.55 W/M·K 1400 Alumina Silicate Firebrick

Bulk Density: ≤1 G/cm3

Cold Crushing Strength: ≥2 MPa

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High Temperature Resistance 128Kg Ceramic Insulation Blanket

Characteristic: Ceramic Fiber Board

Classification Of Temperature: 1300 ℃

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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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ISO9001 Lightweight White 0.8 MgO Mullite Insulating Brick

Al2O3: 45-82%

MgO: 0.8-1.2

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