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Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

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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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Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks
Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

Large Image :  Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

Product Details:
Place of Origin: China
Brand Name: ANNEC
Certification: ISO, CE
Model Number: SK34
Payment & Shipping Terms:
Minimum Order Quantity: 200 pcs
Price: usd1.2-4.8pcs
Packaging Details: fumigation pallet
Delivery Time: 5-8 working days
Payment Terms: L/C, D/P
Supply Ability: 3000 tons/month

Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

Description
Refractoriness: SK36 Al2O3: ≥65%
Bulk Density: ≥2.45g/cm3 Apparent Porosity: ≤23%
CCS: ≥55MPa RUL: ≥1520℃
Color: White-yellow Material: Alumina Block
High Light:

SK36 High Alumina Fire Bricks

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SK37 High Alumina Fire Bricks

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Rotary Kiln Content Alumina Fire Bricks

Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks

 

Data

SK36 High Alumina Brick
Item SK-36 SK-37 SK-38 SK-40
Refractoriness, ºC 1790 1820 1850 1920
Chemical composition Al2O3, % 55 65 70 82
Fe2O3, % 2.0 2.0 2.0 2.0
Refractoriness under loading 0.2Mpa, ºC() 1450 1480 1530 1600
True porosity, % 20-23 20-23 20-22 18-20
Bulk density, g/cm3 2.25-2.4 2.3-2.5 2.4-2.6 2.5-2.7
Cold crushing strength, MPa 45 50 60 70

SK36 High Alumina Brick of over SK35 contain over 45% Alumina and are made from raw materials of unusually high degree of purity of Bauxite and refractory clay. For serve under severe conditions,JUCOS Alumina bricks have excellent mechanical strength, good resistance to thermal spalling, and are highly resistant to chemical attack by vilatile alkaies and some slag. We manufacture and design alumina bricks to meet the requirements of a great variety of service conditions thorough quality control.

 

 

 

Production process:


The production methods of SK36 High Alumina Brick and clay bricks are basically the same.

 

 

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 is higher than 48% SK36 High Alumina Brick

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.

 

High charge soft, SK36 High Alumina Brick is a high grade refractory material made of super grade bauxite, fused corundum and fused mullite.

 

 

Feature

1. SK36 High Alumina Brick have better thermal conductivity than clay bricks.

2. Because Al2O3 in high aluminum products is high and has less miscellaneous mass, softening temperature under load is higher than clay bricks.

3. The thermal shock resistance of SK36 High Alumina Brick is between clay and silica products.

 

Applications:

1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client

 

 

Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks 0Rotary Kiln Content SK36 SK37 High Alumina Fire Bricks 1

 

Zhengzhou Annec CO., Ltd. was founded in 2003, and has been a NASDAQ listed corporation since 2011 with ticker identification ANNC. Annec had become the industrial leader within China in the areas of refractory production, Engineering for hot blast stove of blast furnace, and capability for EPC project. Annec has its own Provincial Enterprise Technology Center and Top Combustion Hot Blast Stove Research Centre, Annec (Beijing) Engineering & Technology Co., Ltd and four Manufacturers for Refractories. The annual output of different type of refractories can reach 150 thousand tons, and undertaken capability of more than 10 turnkey projects for hot blast stove.

 

Annec has established a strong research and development team, represented by 11 wee known experts including prof. Zhou Gouzhi, an academician of Chinese academy of sciences, Mr. Wu Qichang, Chinese national design master of iron-making engineering. Prof. Zhang Bopeng, Inventor of the top combustion hot blast stove in Shougang Steel. The team possesses a multi-subject crossing and combination superiority in terms of metallurgy, materials science and engineering, thermal engineering, structure engineering, etc. And is beneficial to aim at the front of world steelmaking technology and continuously new technologies and new products to meet challenges of greenization, intelligence and collaboration in steelmaking industry and refractories industry.

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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