
China Manufacturer Sintered Tabular Alumina 99.2% Al2O3
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 have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for poly aluminium chloride coagulant, aluminium trihydrate, Aluminium Hydroxide. We deeply implement the new development concept and actively integrate into the new development pattern. Fulfilling social responsibility is the requirement and expectation of the society to the enterprise, and it is also the inherent need for the enterprise to achieve sustainable and healthy development.
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 China Manufacturer Sintered Tabular Alumina 99.2% Al2O3 is full of varieties, novel styles and superior performance, which is well received by customers. The company emphasizes credibility, abides by the contract, and serves users at home and abroad wholeheartedly. Friends from all walks of life are welcome to come and write to us to negotiate cooperation and seek common development. We believe that honesty is the root of being human and the foundation of establishing business, so we win the market with honesty and establish a good image.
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