Silicon-mullite andalusite brick for cement transition zone

Silicon-mullite andalusite brick for cement transition zone

1, Main raw materials: SiC sand, Calcined Bauxite 2, In the process of firing and using, SiC oxidizes to produce SiO2, reacts with Aluminum Trioxide to form mullite, which improves the density and strength of the product, forms a protective layer on the surface of the product, prevents SiC from...
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Description

The company provides customers with customized quality Non toxic and tasteless magnesia alumina carbon refractory brick production plant, Regenerative ball for iron and Steel Factory, Castable For Ladle Bottom with a sincere attitude, considerate service and reasonable prices. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! We take the increasingly powerful production technology strength, excellent professional management team and advanced scientific management mode as strong support. We take product quality as the basis and market orientation as the center, so that the company can continue to develop and grow. Our company has abundant talent reserve and strong capital. We have passed the quality system certification and have the right of import and export.

1,Main raw materials: SiC sand, Calcined Bauxite

2,In the process of firing and using, SiC oxidizes to produce SiO2, reacts with Aluminum Trioxide to form mullite, which improves the density and strength of the product, forms a protective layer on the surface of the product, prevents SiC from being further oxidized, thus ensuring good thermal shock stability, wear resistance and corrosion resistance of the product.

3,Silicon Carbide Mullite Brick in Cement Kiln has compact structure and good wear resistance. The product density is as high as 2.7-3.0g/cm3, and its wear resistance is better than that of spalling-resistant high-alumina and magnesia-alumina spinel bricks, which is more than 5 times of phosphate bonded high-alumina bricks.

4,Silicon Carbide Mullite Brick in Cement Kiln has good thermal shock stability, high thermal conductivity of silicon carbide and low thermal expansion coefficient, which greatly improves the thermal shock stability of the product. The water-cooling test at 1100℃ results in more than 40 times of anti-spalling.

5,Silicon Carbide Mullite Brick in Cement Kiln has good application effect. The starting temperature of load softening of the product is above 1500℃. The product has compact internal structure and consists of corundum phase, silicon carbide phase and mullite phase. 

6,Index:

ITEM


Al2O3          %

65

SIC+SIO2        %

30

Density             g/cm3

≥2.65

Porosity             %

≤20

Compressive strength            Mpa

≥80

Refractoriness under load       ℃

≥1680

Thermal shock resistance      1100℃,water cooling,times

≥15

7.Good feedback of product use effect,the products have been exported to  Japan, Pakistan, Australia, Kenya.

8.We are a professional supplier, who can provide customers with free product technology, use and other issues.

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Do you want to find a professional supplier of refractory products?


Do you want to find a stable and credible supplier?


Then please contact with us.


Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518 

Rose:+86-13275332819(wechat/whatsapp number)


We strive to grasp the industry and industry development trend, assiduously improve our Silicon-mullite andalusite brick for cement transition zone. It is very necessary to put people first, carry out humanized management and build a humanistic management mode, which is also one of the important tasks of our company's development. Our company has done every work step by step, and won the trust of our customers step by step.

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  • Tel: +86-533-4188518
  • Mob: +8613275332819
  • E-mail: sdwenping@163.com
  • Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China