Barium Ferrite Powder CAS 11138-11-7
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Product Description
Product Details
Introduction
Other Names: barium ferrite powder, barium ferrite, Barium Ferrite Magnet Powder, BaFe₁₂O₁₉, Hard Ferrite Powder, BaFe, BaM, Barium Hexaferrite, Barium dodecairon nonadecaoxide, barium iron oxide, M-type hexagonal barium ferrite, CAS 11138-11-7
Barium ferrite (BaFe₁₂O₁₉) is a hard magnetic material belonging to the M-type magnetic leadstone. It is a relatively simple magnetic lead-stone ferrite with hexagonal symmetry and belongs to the hexagonal crystal system
BMXF-2D is a barium ferrite powder for the preparation of semi-anisotopic bonded magnets. It is compatible with the matrix material, such as CPE and NBR. Permanent magnets are formed by the extrusion technique.
Properties
Melting point | >1315°C |
Density | 5.28 g/cm³ |
Form | nanopowder |
Color | magnetic solid |
InChI | InChI=1S/Ba.12Fe.19O |
EPA Substance Registry System | Barium iron oxide (11138-11-7) |
Specifications:
Items | Specification |
Average particle size | 1.6-2.4 μm |
Moisture | <0.5% |
Property of powder compacted model (Test condition A) | |
Br(mT) | 140-150 |
bHc(kA/m) | 84-111 |
iHc(kA/m) | 170-220 |
(BH)max(kJ/m3) | 3.2-3.9 |
Test condition:
40 grams of powder mixed with 4 grams of wax are heated at 110℃ for 15 minutes to make the wax melt. Then make the mixed powder pass through a 40-mesh sifter. 18 grams of the -40-mesh powder are compressed at a 1.6x10⁴ N/cm² pressure to get a green sample for magnetic properties measuring.
Packing & Storage:
Bulk/IBC bag packaging. Storage should be waterproof, moisture-proof and sun-proof, and transportation should be in accordance with general chemical transportation.
11138-11-7(BARIUM FERRITE) Related Search:
Frequently Asked Questions
What is the use of barium ferrite? | Bafe is used in tape drives and floppy discs. Barium ferrite is used in recording media, permanent magnets, and magnetic stripe cards. |
what is ferrite powder？ | Ferrite powder is a magnetic, iron-oxide-based ceramic material composed of iron oxide sintered with metal oxides (such as nickel, zinc, or manganese). |
What is the formula for barium ferrite? | Barium ferrite (BaO·6Fe₂O₃) is a magnetic oxide, usually produced by hydrothermal synthesis with fine, well- crystallised particles smaller than 1 μm. |
Are ferrites magnetic? | Yes, ferrite is magnetic. It is a ceramic material containing iron oxide mixed with metallic elements, characterized as ferromagnetic, meaning it can be magnetised or strongly attracted to magnets. |
Is barium ferrite magnetic? | 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. |
What is the barium ferrite price? | Contact Kerton Chemicals – China's Chemical Raw Materials Supplier – Right Now. |
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