Barium Ferrite Powder Description
Barium Ferrite Powder is a magnetic recording powder used to prepare magnetic cards, and its main component is BaFe12O19. This product has the characteristics of suitable coercivity, narrow particle size distribution, hexagonal flake magnetic powder particles and good temperature stability. It is a type of hard ferrite, also known as a ceramic magnet material, and is commonly used in various magnetic applications due to its excellent magnetic properties, chemical stability, and corrosion resistance.
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: Barium ferrite is used in magnetic tapes, disks, and other data storage devices due to its fine particle size and stable magnetic properties.
- Permanent Magnets: It is used to manufacture permanent magnets for various devices, including motors, sensors, and loudspeakers.
- Microwave Devices: Due to its magnetic properties, it is used in microwave devices such as isolators and circulators.
- Electromagnetic Interference (EMI) Suppression: It is used in components to suppress electromagnetic interference in electronic circuits.
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 composed of barium and iron oxides. It is commonly used for its stable magnetic properties, chemical resistance, and high-temperature performance.
Q2. What are the main applications of Barium Ferrite Powder?
It is used in magnetic recording media (like tapes and disks), permanent magnets, microwave devices, EMI suppression components, and other applications requiring strong, stable magnetic properties.
Q3. How does Barium Ferrite Powder compare to other magnetic materials?
Barium ferrite offers high coercivity, excellent chemical stability, and resistance to demagnetization, making it superior in applications where environmental stability and long-lasting performance are required.
Q4. Can Barium Ferrite Powder be customized?
Yes, the particle size, magnetic properties, and formulation of Barium Ferrite Powder can be customized according to specific application requirements.
Q5. What are the advantages of using Barium Ferrite Powder in magnetic recording?
Barium Ferrite Powder provides higher storage density, better signal-to-noise ratio, and enhanced thermal stability compared to traditional magnetic materials, making it ideal for high-performance data storage.
