Barium Ferrite Powder Description
Barium Ferrite Powder is a kind of magnetic recording powder and it is used to prepare magnetic cards. The main composition of Barium Ferrite Powder is BaFe12O19. The product has suitable coercivity, narrow particle size distribution, hexagonal flake magnetic powder particles, and good temperature stability. One kind of hard ferrite and also a ceramic magnet material, it enjoys excellent magnetic performances, chemical stability, and corrosion resistance, hence it sees wide applications in many magnetic fields.
Barium Ferrite Powder Specifications
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Characteristics
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Unit
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Theoretical value
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Average Particle Size
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μm
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0.85-1.05
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Moisture
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Wt%
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<0.5
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Remanence (Br)
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Gs
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1380-1500
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Coercivity (iHc)
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Oe
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2750±100
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BH(max)
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MGOe
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0.45-0.50
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Barium Ferrite Powder Applications
- Magnetic Recording Media: Because of its extremely small particle size, along with its unvarying magnetic properties, barium ferrite has seen wide applications in magnetic recordings, such as tapes, disks, and related media for data storage.
- Permanent Magnets: In the manufacture of permanent magnets, since it is used practically everywhere, from motors and sensors to loudspeakers.
- Microwave Devices: The material is applied in microwave devices, like isolators and circulators, due to its magnetic properties.
- EMI Suppression: This is applied in the suppression of electromagnetic interference within the electronic circuitry components.
Barium Ferrite Powder Packaging
Our Barium Ferrite Powder is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
FAQs
Q1. What is Barium Ferrite Powder?
Barium Ferrite Powder is a magnetic material of the composition of barium and iron oxides. It finds its application due to its stable magnetic properties, resistance to chemicals, and performance at high temperatures.
Q2. What are typical applications for Barium Ferrite Powder?
The applications of this powder lie in magnetic recording media (including but not limited to tapes and disks), permanent magnets, microwave devices, EMI suppression components, and other strong, stable magnetic property applications.
Q3. How does Barium Ferrite Powder compare to other magnetic materials?
Barium ferrite has higher coercivity, better chemical stability, and resistance to demagnetization than any other magnetic material for applications needing environmental stability and performance over long periods.
Q4. Can Barium Ferrite Powder be customized?
Yes, the properties that can be adjusted according to specific application needs are particle size, magnetic characteristics, and formulation of Barium Ferrite Powder.
Q5. What is the advantage of using Barium Ferrite Powder in magnetic recording?
Barium Ferrite Powder exhibits higher storage density, better signal-to-noise ratio, and higher thermal stability than other classic magnetic materials; therefore it has found brilliant applications in high-performance data recording.
