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Fe2O3 High Alumina Refractory Bricks

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.


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Fe2O3 High Alumina Refractory Bricks

Fe2O3 High Alumina Refractory Bricks
Fe2O3 High Alumina Refractory Bricks Fe2O3 High Alumina Refractory Bricks

Large Image :  Fe2O3 High Alumina Refractory Bricks

Product Details:
Place of Origin: China
Brand Name: ANNEC
Certification: ISO, Germany Standard
Model Number: ACM-150
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: USD 2.2PCS
Packaging Details: comply to exporting packing requriement
Delivery Time: 5-8 working days
Payment Terms: T/T, D/P, T/T
Supply Ability: 10000PCS/DAY

Fe2O3 High Alumina Refractory Bricks

Raw Material: Corundum, Mullite, Bauxite Color: Ivory White
Al2O3: ≥70% Fe2O3: ≤2%
CCS: ≥60Mpa Refractoriness: ≥1790℃
Refractoriness Under Load: ≥1550℃ Creep Rate: ≥1350℃
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Fe2O3 High Alumina Refractory Bricks


60Mpa High Alumina Refractory Bricks


60Mpa Corundum Mullite Dense Brick

Corundum Mullite Dense Brick is Composed of white alumina and mullite as starting materials and added in proper metal fines ,the products is processed by moulding under high pressure and sintering under high temperature.Features include strong strength under high temperature ,low porosity and corrosion resistance. Application is for BF ceramics cup and hot blast tuyere




Corundum Mullite Dense Brick


Item Chemical Composition
Al2O3% ≥ 70
Fe2O3% ≤ 2
Creep Rate% 1350℃
refractoriness≥ 1790℃





1. Low heat conductivity, with good thermal insulation effect

2. Low hot melting, due to low heat conductivity, it accumulates little heat to get obvious energy-saving in intermittent operation.

3. Low impurity content and low content of iron oxide & alkali metal oxide realize high refractoriness. High Al2O3 content makes it keep good performance under reducing atmosphere.

4. High thermal compressive strength

5. Accurate size increases construction speed, decreases fire clay usage, ensures strength and stability of masonry, prolongs the life span of lining.

6. It can be processed into special shapes to reduce brickwork amount and paving seam.



Corundum Mullite Dense Brickcan be used in high temperature kiln lining. Currently, it is widely used roof of hot-blast furnace, body and bottom of blast furnace, regenerative chamber of glass melting furnace, ceramic kiln, blind angle furnace lining of petroleum cracking system, shuttle kiln, roller kiln, linings of glass and petrochemical engineering furnaces.

In addition, in order to meet the production requirements of more clients and kilns,ANNEC  develops new products of different textures and shapes on the basis of originals, such as poly-light mullite brick tile, poly-light corundum brick, poly-light silicon brick, fire clay insulating brick, etc.


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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.



Contact Details
Zhengzhou Annec Industrial Co., Ltd.

Contact Person: Mrs. LI

Tel: 0086-18538075889

Fax: 86-0371-69938888

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