Barium Ferrite (BaFe12O19)-Sputtering Target

Characteristic




Barium ferrite, abbreviated BaFe, BaM, is the chemical compound with the formula BaFe12O19. This and related ferrite materials are components in magnetic stripe cards and loudspeaker magnets.




Chemical formula：BaFe12O19

Molar mass：1111.448 g·mol−1

Appearance：black solid

Density：5.28 g/cm3

Melting point：1,316 °C (2,401 °F; 1,589 K)

Solubility in water：insoluble




Application




Barium ferrite is used in applications such as recording media, permanent magnets, and magnetic stripe cards (credit cards, hotel keys, ID cards). Due to the stability of the material, it is able to be greatly reduced in size, making the packing density much greater.