Sintered High Purity Tabular Alumina for Steel Industry

Sintered High Purity Tabular Alumina for Steel Industry

Tabular alumina is a kind of pure sintered corundum without adding any additives such as MgO, B2O3 and so on, with low shrinkage.

Description

Our company attaches importance to innovation development and brand building, and strictly controls y zeolite catalyst, Aluminium Hydroxide Powder, 3a zeolite molecular sieve quality. We have built a solid reputation for satisfying and exceeding customer expectations. Our manufacturing process is quality controlled, and we only use the best materials and components to make our products. We are looking forward to cooperating with you! Over the years, we continue to expand the market, develop high-quality customers, improve customer satisfaction and loyalty. Our company adopts foreign advanced technology management and business philosophy, and can provide targeted solutions according to the needs of each customer. For customers' various problems in product purchase and use, we can provide timely and effective pre-sales, in-sales and after-sales services to maximize customer utility and satisfaction.

Tabular alumina is a kind of pure sintered corundum without adding any additives such as MgO, B2O3 and so on, with low shrinkage. It has a sheet crystal structure, small pores and more closed pores. It has high purity, good volume stability, and minimal reburning shrinkage. The resistant materials or castables used for production have good thermal shock stability and flexural strength after high temperature treatment.There are 5-10 /3 -6 /1 -3 /0 -1 /0 -0.045mm and other brands.

Brand

AL2O3

Volume 

Density

Apparent Porosity
%

Particle 

Size
mm

Water

Absorption
%

SiO2

Fe2O3

Na2O

AT-1

99.2

3.50

3

Corundum ball

1

0.01

0.005

0.35

AT-2

99.2

3.50

3

0-0.3
0-1
1-3
3-6
5-10

1

0.01

0.005

0.35

AT-3

99.2

3.50

3

200mesh
325mesh

1

0.01

0.005

0.35



Applications

It can be used as the main components in aluminum-carbon, aluminum-magnesium-carbon, magnesia-aluminum-carbon, magnesia-spinel and aluminum-chromium refractory bricks, as well as in high aluminum amorphous refractories, and can be widely used in iron and steel, casting, ceramics and other industries. Its application in iron and steel industry almost covers the whole process of iron-making and steel-making.


Main Characteristics and performance

High refractoriness;  

High corrosion resistance;    

High slag resistance;

High erosion resistance;  

High thermal shock resistance;

High strength and good toughness;    

Chemical stability


Our Sintered High Purity Tabular Alumina for Steel Industry sell well all over the country, and the sales network has begun to take shape. The company has always adhered to the management concept of "truthfulness and pragmatism, pioneering and innovation" to provide our customers with "high quality, high service, low price" perfect products. Based on the principle of "innovation is fundamental and quality is life", we have experienced many years of hard work and established a research and development team composed of professional engineers and senior international designers.

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