Magnetic Powder of Strontium Ferrite
Application:
This product is suitable for making the following items:
* Permanent magnets
* Permanent magnet parts
* Production of anti-vibration magnetic insulation powder for car body
* Production of fridge and freezer door rubber magnets
Product Introduction:
The magnetic material of strontium ferrite with a hexagonal structure is one of the hard ferromagnetic oxides, which has many favorable characteristics.
Among these features, we can mention low price, high magnetic hysteresis, high axial anisotropy, large coercive field, high Curie temperature, chemical stability, excellent corrosion resistance and also good microwave absorption properties.
As a result, this material is considered a suitable option for various uses, such as making permanent magnets, DC electric motors, high-density magneto-optical and magnetic recording media, and microwave parts.
Strontium ferrite magnetic powder is made from a combination of iron oxide and strontium bivalent metal. This material is one of the ferri-magnetic materials, that is, in them, the atomic magnetic moments are not in the same direction and only partially neutralize each other.
Technical Specifications:
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* Strontium ferrite with magnetic flux density BR>1300G (1500-1320G) Normal coercive force (HCB>800 OE (1200-900OE)) Inherent compelling force (Orsted) (HCJ>2500-1700( 1700OE)) Energy (BH) MAX>0.3MGOE (0.3-0.5)) Material purity (iron oxide and strontium carbonate) is %98.5 or higher.
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Type | This product is a final B2B consumer product. |