50000 Tons Per Year Tabular Alumina for Refractory Raw Materials

50000 Tons Per Year Tabular Alumina for Refractory Raw Materials

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 alpha al2o3, Tabular alumina 1 3mm, Activated Alumina Balls is produced in strict accordance with national standards and corporate standards, and is well received and trusted by our customers and has won a good reputation. We insist on customer first and regard customer satisfaction as the only criterion for evaluating product quality and service quality. We advocate every employee to face work with a positive attitude and appreciation and enjoy life with a relaxed mind in a working environment of mutual respect and the spirit of pursuing continuous progress in their career. Our company has a professional sales team, technical team, development team, management team, through the unremitting efforts of the whole staff, with our professional level and mature technology, our company has risen rapidly.

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


We take 'continuous progress and strive for the best' as our business tenet, and work hard to provide customers with first-class 50000 Tons Per Year Tabular Alumina for Refractory Raw Materials and services. We will continue to work hard to improve quality and serve users. We treat our customers, partners, shareholders and employees with integrity and take responsibility for the society.

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