Introduction to Tabular Alumina 2

Performance features:

Thermal stability: Due to the presence of many small closed pores in the crystal, plate-shaped alumina has excellent heating volume stability and good thermal shock resistance.

Chemical stability: Except for hydrofluoric acid and phosphoric acid, most alkalis and inorganic acids have no effect on tabular corundum, showing good resistance to chemical attack.

Mechanical properties: Plate alumina has mechanical properties such as high strength, high hardness, and good wear resistance.

Application:

Refractory materials: Plate alumina is an important raw material for manufacturing refractory bricks, refractory coatings and other refractory materials.

Ceramic industry: It can be used as an ingredient in ceramic glazes and in the manufacture of artificial corundum grinding wheel abrasives.

Chemical industry: It can be used as alkaline desiccant and catalyst carrier in the chemical industry, and can also be used to prepare feed yeast containing silicon substances and vitamin A.

Other applications: It can also be used as lining materials for various pressure vessels, deoxidizers for metal magnesium and aluminum alloys, and breathable brick materials for blow-in annealing in steelmaking, etc.

In general, plate-shaped alumina is widely used in refractory materials, ceramic industry, chemical industry and other fields due to its unique physical and chemical properties.