High Density Tabular Alumina for Slide Gate, Castable, Brick
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 has established a people-oriented, leading technology policy and our Calcined Alumina, zeolite water softener, White Fused Alumina are developing towards diversification. We regard our employees as the most valuable asset of our company and are willing to absorb outstanding and potential talents in the world. Based on the business philosophy of quality, innovation, and efficiency, we provide high-quality products to customers at home and abroad. Our company adopts low-cost rapid expansion to open up new capital channels, obtain resources quickly and enhance our brand value. We adhere to the principle of mutual benefit and win-win openness, and share the development opportunities with our partners.
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 | 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 | 1 | 0.01 | 0.005 | 0.35 |
AT-3 | 99.2 | 3.50 | 3 | 200mesh | 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 professional design, process technology, and testing capabilities allow users to perceive our expertise in the appearance, performance and functionality of our High Density Tabular Alumina for Slide Gate, Castable, Brick. We are technology-driven, with strong comprehensive strength and international competitiveness. Our service is a combination of results and experience delivered to and from the end customer.
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