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Zhengzhou RongSheng Kiln Refractory CO,. LTD
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Good Creep Resistance Kiln Refractory Andalusite Brick As The Lining And Checker

Zhengzhou RongSheng Kiln Refractory CO,. LTD
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Good Creep Resistance Kiln Refractory Andalusite Brick As The Lining And Checker

Place of Origin : China

Brand Name : rongsheng

Model Number : hz

Certification : ISO 9001

Price : 500-2000usd

Packaging Details : export standard package

Delivery Time : 25 days

Payment Terms : TT L/C

Supply Ability : 1000tons

MOQ : 10tons

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Good Creep Resistance Kiln Refractory Andalusite Brick As The Lining And Checker

Features

1. High cold crushing strength
2. High refractoriness under the load
3. Good creep resistance

Andalusute Brickhas high cold crushing strength,high refractoriness under load, high thermal stability,good creep resistance and thermal shock resistance,It is alternative product for high aluminum bricks, used in the professional of the key parts of the furnaces.

Applications


Andalusite bricks are mainly used in the cooling wall of blast furnace, chemical and ceramic industry, the door of coke oven, or as the lining and checker of hot blast furnaces.

Physical properties and chemical composition

Andalusite bricks

Product

Index

HZ-55

HZ-62

HZ-65

Chemical

analysis

Al2O3%

≥55

≥62

≥65

Fe2O3 %

≤1.2

≤1.2

≤1.2

Physical properties

Bulk density (g/cm3)

≥2.45

≥2.5

≥2.5

Apparent porosity (%)

≤17

≤17

≤17

Cold crushing strength (Mpa)

≥60

≥60

≥60

Refractoriness

under load(°C)

≥1600

≥1650

≥1680

Thermal shock resistance

Good

Better

Better

Thermal expansion coefficient(1000°C)

≤ 0.55

≤ 0.55

≤ 0.55

Creep resistance

20-50h,(%)

1350°C

<0.2

1400°C

<0.2

1450°C

<0.2


Product Tags:

Kiln Refractory Andalusite Brick

      

FIRE BRICK

      

Kiln refractory brick

      
Quality Good Creep Resistance Kiln Refractory Andalusite Brick As The Lining And Checker for sale

Good Creep Resistance Kiln Refractory Andalusite Brick As The Lining And Checker Images

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