Aluminum Oxide or Al2O3 is an excellent electrical insulator and one of the most widely used advanced ceramic materials. In addition, it is extremely resistant to wear and corrosion and is an industrial ceramic that can only be formed by diamond grinding. The melting point is very high at 2,072°C, and it is very hard. Alumina components can be widely used in electronics, pump components and automotive sensors.

High heat resistance:Alumina ceramoic has excellent thermal stability,which means that it is widely used in areas where resistance to high temperatures is essential.

Good wear resistance:Alumina ceramic is the meterial ofchoice for alumina wear parts.

High corrosion resistance:It’s insoluble in water and only slightly soluble in strong acid and alkaline solutions.good chemical stablity of alumina leads to high corrosion resistance.

High electrical resistivity:Alumina is an electrically insulating meterial.