Low Creep Fireclay Refractory Brick Heat Insulation For Furnace

Low creep fireclay refractory brick for furnace, hot blast stove,good thermal shock resistance,fire clay factory

Product Description

Low creep fireclay refractory brick are made of clay (including shale, coal gangue and other powder) and processed by sludge, molding, drying and roasting.

Low creep fireclay refractory brick are made of local materials, cheap, durable, and have the advantages of fire prevention, heat insulation, sound insulation, moisture absorption, etc., which are widely used in civil construction projects. Scrap bricks can also be used as aggregate for concrete. In order to improve the disadvantages of ordinary clay brick, such as small size, heavy weight and high soil consumption, it is developing towards light weight, high strength, hollow and large size.

Physical and chemical indexes of low creep fireclay refractory brick

Performance characters of low creep fireclay refractory brick:

The Al2O3 content of Chinese clay is generally above 40%, while the Fe2O3 content is less than 2.0 ~ 2.5%.At high temperature, the clay brick is slightly acidic and it can resist the corrosion of acid slag and acid gas, but of low resistance to alkaline matters. It is of good thermal performance and good thermal shock resistance.With the increase of Al2O3 content, the thermal stability is better than that of silicon brick and magnesium brick.

Packaging

 Wooden pallets with plastic film or according to your request.
1.Strong packing will protect the goods from any possible damage
during transit. 2.Solid packing and overall stuffing can prevent
the cases from vibration and jarring. 3.We must take necessary
precaution that the packing can protect goods from pilferage or
rain. 4.We can confirm that we take every possible precaution to
ensure that our products reach our customers all over the world in
prime conditon.  
There are some picturs as reference:  
  
  

  


Features&advantages  


widely used fire clay brick low creep fireclay bricks for HBS or BF Feature:
 Low thermal conductivity
 Excellent acid and base slagging resistance
 High refractoriness
 Excellent thermal shock resistance
 Excellent mechanical strength  
widely used fire clay brick low creep fireclay bricks for HBS or BF
Advantages:
 1. High resistance to thermal shock, abrasion, chemical attack to
provide long service life;
 2. High dense structure;
 3. Low permanent linear change on reheating;
 4. Easy operation and installation;
 5. Broad usage or applications and low price, etc.  


Service  
1. Timely Response: Quick response emails and solutions to your inquiry in 24 hours.  
2. Free Sample: Sample and trial orders are accepted for the quality evaluation.  
3. Shorter Delivery Time: Book the earliest vessel or plane to guarantee the delivery time.  
4. Professional Service: Provide high temperature solutions, installation & technology
service.  


  

    Zhengzhou ANNEC Industrial CO., Ltd. was founded at Sep, 2003, and has been a NASDAQ listed corporation since 2011(Stock code: ANNC). ANNEC had become refractory industrial leader provide core service such as refractory production, technology of blast furnace and hot blast stove and EPC contract project in China. Now ANNEC sets up Academician workstations, the Provincial Engineering and Technology Center, Hot Blast Stove Research Centre, ANNEC (Beijing) Engineering Technology Co., Ltd and four production sites as subsidiaries. Yearly refractory output is 150 kt.

    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 products. Based on the efforts, ANNEC is the recipient of the prestigious 2012 Zhengzhou Mayor Quality Prize.

ANNEC has capability of manufacturing refractories materials of fireclay, high alumina, silica and insulating bricks and corresponding unshaped refractories for hot blast stove. Meanwhile, ANNEC also produce various refractories for coking, sintering, casting house, torpedoes, iron ladles and steel ladles. ANNEC’s products have been sold to America, Japan, Korea, India, Iran, Vietnam, Turkey, Malaysia and Indonesia; get the customer's endorsement in the domestic and world. At the same time, ANNEC’s testing center shoulder examinations of products quality and tests of new product development.

    ANNEC has been providing matched refractories of different type HBS for CERI, CISDI, WISDRI, CSGI and Kalugin，P•W，Danieli and SIEMENS VAI in their worldwide projects. ANNEC is awarded as excellent supplier by Baosteel, CSGI, and MCC etc.

ANNEC owns more than 50 patent technologies which include checker bricks with19 holes; 37 holes, 61 holes, ceramic burner of swirl-cutting top combustion hot blast stove, cone-column composited ceramic burner for top combustion hot blast stove, symmetric layout structure of hot blast stove, three section hot blast stove with independent structural. ANNEC was authorized to fulfill editing 7 standards of national and of industrial, including 《Silica Brick》, 《High Alumina Brick》， 《Refractory Brick for HBS Ceramic Burner》,《Refractory Standard Configuration of HBS System 》 and 《Energy Saving Technical Specification of Top Combustion HBS》.

    ANNEC successively get awards such as “Chinese Outstanding S&T Innovation Enterprise”、“AAA grade Credit Enterprise”“Chinese Famous Brand Trademark China” “Provincial Famous-brand Product, Henan”“Provincial Credit Enterprise, Henan” “Zhengzhou Environmental Enterprise”

    ANNEC owns core culture which is to make customer satisfaction, staff satisfaction and shareholder satisfaction; and continuously push forward technological development of HBS and progress of refractory technology by its great efforts, and gradually becomes one of the best professional suppliers in high temperature industry of global