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11138-11-7
BaFe12O19
56260800PD
99%-99.997%
1-3 Micron
234-387-4
Class 6.1
UN1564
PGIII
Characteristic
Barium ferrite, abbreviated BaFe, BaM, is the chemical compound with the formula BaFe12O19.
Barium ferrite is a highly magnetic material, has a high packing density,and is a metal oxide.
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
This and related ferrite materials are components in magnetic stripe cards and loudspeaker magnets. BaFe is described as Ba2+(Fe3+)12(O2−)19. The Fe3+ centers are ferromagnetically coupled.This area of technology is usually considered to be an application of the related fields of materials science and solid state chemistry.
Characteristic
Barium ferrite, abbreviated BaFe, BaM, is the chemical compound with the formula BaFe12O19.
Barium ferrite is a highly magnetic material, has a high packing density,and is a metal oxide.
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
This and related ferrite materials are components in magnetic stripe cards and loudspeaker magnets. BaFe is described as Ba2+(Fe3+)12(O2−)19. The Fe3+ centers are ferromagnetically coupled.This area of technology is usually considered to be an application of the related fields of materials science and solid state chemistry.
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