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Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry

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China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
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good job and nice quality! Hope our next business

—— Carsten Schmickler

very nice company.waiting for my next visit

—— Neetu Arora

good quality, but price is higher than other supplier.

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thank you for your products and service. During the project, the staff from your company cooperated with our side perfectly. The goods are all follow our order. The after-sale service also good.

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Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry

Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry
Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry

Large Image :  Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry

Product Details:
Place of Origin: China
Brand Name: ANNEC
Certification: ISO
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: 1.2 usd/pcs
Packaging Details: Fumigation pallet in 20 GP container
Supply Ability: 10000pcs/day

Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry

Description
Al2O3: ≥60% Fe2O3: ≤2%
Apparent Porosity: ≤23% Refractoriness: ≥1790℃
Refractoriness Under Load: 1480℃ Sio2 Content (%): 1.0%

 

 

 

 

Data

 

Item Chemical Composition
Al2O3 ≥60%
Fe2O3 ≤2%
Bulk density ≥2.4g/cm3
Apparent porosity ≤23%
CCS ≥50MPa
Refractoriness ≥1790℃

 

 

 

 

Production process:


High Alumina Fire Brick Refractory Material Brick are mainly made from chamotte, being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.
Production practice proves that high-alumina clinker is strictly selected and classified before crushing, and is stored in tiers. The co-fine grinding method of bauxite clinker and combined clay can improve the quality of high-alumina refractory brick

 

Aluminum oxide (Al2O3) content of the High Alumina Fire Brick Refractory Material Brick  is more than 48% 

A neutral refractory with an alumina content of more than 48%.Made of bauxite or other raw materials of high alumina content after molding and calcining.High thermal stability, refractoriness in 1770℃ above.Good slag resistance, used for lining steelmaking electric furnace, glass furnace, cement converter, etc.

 

 

 

 

Feature

High temperature resistance;

Chemical erosion resistance;

Thermal stability;

Slag resistance.

 

Applications:

Generally suitable for thermal surface refractory lining or other refractory back lining insulation layer.

Refractory lining or thermal insulation for industrial furnaces in petroleum or chemical industries, such as ethylene cracking furnaces, tubular furnaces, reforming furnaces for synthetic ammonia, gas generators and high temperature shuttle kilns.

Tunnel kiln, push board kiln, roller kiln, wood kiln refractory lining material for industrial and household ceramics.

Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry 0Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry 1Factory Supply High Alumina Fire Brick Refractory Material Brick for furnace Lining in Steel Industry 2

 

 

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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