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Zircon Brick

 

Product Description:
Zircon brickis a kind of acid refractory product and also a kind of high inert refractory product.
 
Application:
Zircon brickis mainly used in upper area of flame space, secondary layer of melter bottom and its back lining, ladle lining for metallurgical industry, etc.
 
Feature:
Zircon brick has the follow features: big bulk density, high strength, strong acid and alkali corrosion resistance, Low thermal expansion coefficient.
 
Technical Parameters:

Items

Sintered Zircon Mullite Brick
Sintered AZS Brick
AL2O3 %
46-70
48-70
ZrO2 %
8-20
18-30
Refractoriness ℃
1750-1790
1770-1790
Bulk Density g/cm3
2.5-3.3
2.8-3.4
Apparent Porosity %
11-20
11-20
Cold Crushing Strength Mpa
80-180
80-180
Refractoriness Under Load ℃
1580-1650
1600-1680 

 
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Contact us
 
 Tel: 0086 -0371- 64156592 / 64156599
 Fax: 0086 -0371- 64157392
 Website: www.cnfqrefractory.com
 E-mail: info@fqrefractory.com

 Add: Shiguan Industrial Development District
Nanhedu, Gongyi Henan Province, P.R.China.
 

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