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Electrical Engineering

The best technical ceramics for applications in the field of power industry is alumina in its various qualities.

Due to its excellent electrical insulating properties and high thermal conductivity, alumina is a very important material in the field of electrical engineering.

For normal applications as insulators, materials containing 92% alumina are used frequently. In the case of products that bear a high dielectric strength and low loss, or components for vacuum metallized aluminas 96-98% are recommended.

The alumina content of 99% has a extremely low conductivity and dielectric loss.