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Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

Certification
China Zhengzhou Annec Industrial Co., Ltd. certification
China Zhengzhou Annec Industrial Co., Ltd. certification
Customer Reviews
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.

—— Bipin Vagal

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.

—— SHOUGANG GROUP

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Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks
Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

Large Image :  Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

Product Details:
Place of Origin: China
Brand Name: ANNEC
Certification: ISO, CE
Model Number: RH
Payment & Shipping Terms:
Minimum Order Quantity: 200 pcs
Price: usd1.8/pcs
Packaging Details: conform to exporting packing
Delivery Time: 5-8 working days
Payment Terms: T/T, D/P
Supply Ability: 3000 pcs/day

Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

Description
Raw Material: Andalusite Al2O3: ≥65%
Fe2O3: ≤2.0% CCS: ≥60Mpa
Refractoriness: ≥1780℃ RUL: ≥1500℃
Bulk Density: ≥2.5g/cm3 Apparent Porosity: ≤24%
Shape: Brick Certification: ISO9001
High Light:

Mullite High Alumina Refractory Bricks

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Andalusite High Alumina Refractory Bricks

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Andalusite Mullite Refractory Bricks

Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks

 

Data

Item Chemical Composition
Al2O3% ≥ 58 57 56 55
SiO2% ≤ 38 40 40 41
Fe2O3% ≤ 0.8 0.8 1 1.2
K2O % ≤ 0.077 0.12 0.16 0.16
NaO % ≤ 0.44 0.52 0.56 0.56
Reheating Linear Change% ≤ 0.52 0.52 0.52 0.52
refractoriness≥ C 1830 1790 1790 1790

 

Andalusite-Mullite Brick With High Thermal Shock Resistance has 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.

 

The production process of Andalusite-Mullite Brick With High Thermal Shock Resistance and multi-clinker clay bricks are similar.

The difference is that the proportion of clinker in the ingredients is higher, which can be as high as 90-95%.

The clinker needs to be sorted and sieved to remove iron before crushing, and the firing temperature Higher, such as Ⅰ, Ⅱ high alumina bricks are generally 1500~1600℃ when fired in tunnel kiln.

 

Production practice in China has proved that before crushing, high-aluminum clinker is strictly sorted and classified, and stored in tiers.

The use of bauxite clinker and combined clay fine grinding method can improve product quality.

 

Feature
1. Good Cold Crushing Strength
2. High Refractoriness Under Load
3. Good Thermal Shock Resistance
4. Low Reheating Linear Rate

 

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

 

Company  profile:

 

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 is a national hi-tech company, and is accredited with ISO9001:2008 quality control system standards, ISO12001:2004 environmental control system standards, and GB/T28001-2011 HAZOPS. Annec has set up a thorough and effective management system with practical considerations for her employees and community, and is persistent in promoting employee self-value and product quality. With these efforts, Annec was awarded the prestigious 2012 Zhengzhou Mayor Quality Prize.

 

In recent years, Annec has been developing new products constantly, exploring new technologies and new processes and results. Annec have offered large amounts of refractory products and insulation products for many national important projects, and participate in many domestic and foreign large-scale engineering design and construction.

 

With advanced production technology, technical equipment, integrated and scientific quality control system, our products are widely used in the field of metallurgy, cement, glass, electricity, oil, chemical engineering, machinery, aerospace, construction.

 

Our products are exported to USA, Canada, Argentina, Spain, Brazil, Mexico, Italy, Germany, Netherlands, Belgium, Turkey, Norway, India, Korea, UAE, Saudi Arabia, Iran, Iraq, Australia etc. Annec's materials are highly commended by domestic and overseas customers with excellent quality, precise measurement and good appearance.

 

Kiln Furnace Andalusite Mullite High Alumina Refractory Bricks 0

Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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