Tabular Alumina 12-6mm, 10-8mm, 8-5mm, 5-3mm, 3-1mm

Tabular Alumina 12-6mm, 10-8mm, 8-5mm, 5-3mm, 3-1mm

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

Description

We will continue to improve and strengthen our quality management system to ensure that our High purity aluminium hydroxide, Zeolite Powder, fine aluminium hydroxide powder meets advanced international standards. After sales service is an important measure for enterprises to maintain customer loyalty and improve products. It is also an important magic weapon for enterprises to win in the increasingly fierce competition. We build a new Internet ecology that is "open, transparent and orderly". We care about the social life of our employees, integrate work, family and social life harmoniously, harmonize material and spiritual life, and create a healthy and passionate humanistic environment is our company's pursuit.

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 Tabular Alumina 12-6mm, 10-8mm, 8-5mm, 5-3mm, 3-1mm has always maintained a high level and quality, and so far the supply exceeds demand. Returning the society and people has become a firm belief in our corporate culture. Our company will adhere to the principle of cooperation, trustworthiness and mutual benefit, and continue to strive for 'professionalism creates brand, service creates value'.

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