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12047-11-9
BaFe12O19
56260800ST
99.9%
3 inch dia x 0.25 inch th.etc
234-974-5
PG III
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.
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.
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