
Refractory Materials Sintered Tabular Alumina
Tabular alumina is a kind of pure sintered corundum without adding any additives such as MgO, B2O3 and so on, with low shrinkage.
Description
Relying on a strong brand, good service, super strong supply capacity and perfect market network, we provide customers with suitable boehmite flame retardant, Tabular alumina 0 0 045mm, aluminium hydroxide formula solutions. Our company's image, credibility, product technology quality assurance and production capacity have been well received by the majority of users. We should seize the opportunity with wisdom and innovation in the broad market, and win the trust with service and ability.
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 Refractory Materials Sintered Tabular Alumina are cost-effective and excellent in quality, and can meet the needs of customers at all levels. We uphold the business philosophy of 'customer-centered, success with customers', adhere to the product design principle of 'professional and practical', and wholeheartedly provide high-quality products to Chinese and foreign customers. Our company improves the management level in an all-round way through the cultivation of excellent talents .
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