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ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
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Al2O3 Refractory High Alumina Fire Brick For Various Industry Furnace

Al2O3 Refractory High Alumina Fire Brick For Various Industry Furnace

Brand Name CH Refractories
Model Number CHAH45~85, SK35~SK40
Certification ISO
Place of Origin China
Minimum Order Quantity 1 Ton
Price USD 200-500 per Ton
Payment Terms L/C, T/T
Supply Ability 5000 Ton per month
Delivery Time 10-15 working days
Packaging Details Pallet
Name High Alumina Refractory Brick
Refractoriness (degree) Common (1580°< Refractoriness< 1770°)
Application High Temperature Industrial Furnaces and kiln liining
Color Light Yellow
Detailed Product Description

Al2O3 Refractory High Alumina Fire Brick For Various Industry Furnace High Temperature

 

The high alumina brick made by CH refractories with very widely application and various size with free mold charge to meet different kiln applications. To be professional high alumina furnace brick manufacturer since 1984, CH refractories provides alumina lining bricks not only can design fire furnace bricks size according to your kiln or furnace drawing for free, but also suggest you the most economical refractory furnace alumina bricks price for your kiln or furnace. Generally , there are three levels lime kiln refractory high alumina brick in our plant, just please inform bricks working condition, CH refractories will suggest you the most suitable alumina refractory bricks to save your money and achieve the best performance.

 

CH Refractories high temperature kiln refractory high alumina bricks use special grade aluminum bauxite clinker as the main raw material, supplemented by special additives, high pressure forming and high temperature firing. Refractory bricks alumina has the characteristics of large heat storage capacity and small creep rate.

 

Technical data:

 

ItemsIndex
/CH-LZ75CH-LZ65CH-LZ55CH-LZ48
Al2O3%≥75655548+

CCS/Mpa ≥

54494440
Apparent porosity/% ≤23232222
Refractoriness under load /℃ ≥1520150014701420
Reheating linear change(1500℃,2h)+0.1 -0.4+0.1 -0.4+0.1 -0.4+0.1 -0.4(1450℃.2h)
Refractoriness/℃≥1790179017701750

 

ItemIndex
SK-36SK-37SK-38SK-40
AL203 %(≥)55657082
Fe203 %(≤)2222
Refractoriness(SK)36373840
Refractoriness under load,0.2MPa(°C)1450148015301600
Appearance porosity(%)20-2320-2320-2218-20
Bulk density(g/cm3)2.25-2.42.3-2.52.4-2.62.5-2.7
Cold crushing strength,MPa(≥)45506070

 

 

SGS certificate:


Applications of High Alumina Brick:
High alumina brick is widely used in the following refractory products:
●Coke oven
●Reheating furnace
●Steel smelting furnace
●Hot Blast Stove and boiler
●Blast furnaces and carbon furnace
●Cement kiln, glass kiln and tunnel kiln
●Steel ladle lining and various kiln lining


Advantages of CH series High Alumina Brick:
●low creep rate
●Large heat storage capacity
●Customerize mould according to different size requirements for free
●high strength,good thermal shock resistance,anti-stripping,Free sample,Free construction guidance ,free 3D design

 

Factory and working shop pictures:

 

Product Tags: Refractory High Alumina Fire Brick   High Alumina Al2O3 Fire Brick   Industry Furnace Alumina Fire Brick  
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