Holmium Ferroalloy Holmium Iron Alloy HoFe For NdFeB Permanent Magnet Material
product detail
Name: Holmium Iron Alloy Molecular formula: HoFe
Size: according to user's requirements Ho content: 80%, 83%(wt)
Description: In recent years, with the application of rare earth neodymium iron boron magnetic materials more and more widely, it is necessary to find one or several relatively cheap materials which do not cause performance degradation of magnetic materials to join in the production process and reduce the production cost. Therefore, the other elements in rare earth that are relatively over supplied and have similar performance with praseodymium and neodymium have become the first choice of experimental production. When holmium ferroalloy is added to the general NdFeB magnetic materials, the magnetic properties and product use will not fluctuate greatly, which can reduce the production cost. Holmium ferroalloy was produced by electrolytic oxidation of holmium with a consumable iron cathode in a molten electrolyte system.
Specification:
|
Name |
HoFe-80Ho |
HoFe-83Ho |
|
|
Molecular formula |
HoFe |
HoFe |
|
|
RE |
wt% |
80±1 |
83±1 |
|
Ho/RE |
wt% |
≥99.5 |
≥99.5 |
|
Si |
wt% |
<0.03 |
<0.03 |
|
Al |
wt% |
<0.05 |
<0.05 |
|
Ca |
wt% |
<0.01 |
<0.01 |
|
Mn |
wt% |
<0.03 |
<0.03 |
|
C |
wt% |
<0.05 |
<0.05 |
|
O |
wt% |
<0.05 |
<0.05 |
|
Fe |
wt% |
The rest |
The rest |
|
property |
As-cast alloy, block or plate, silver-gray |
||
|
Application |
Used to prepare high-performance rare earth permanent magnet materials such as NdFeB permanent magnet materials and rare earth super magnetostrictive materials |
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|
package |
Sealed packaging, flexible packaging according to customer needs |
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Package: Sealed packaging, 50kg per bag in iron drum packaging, also provide small package: 100g, 500g, 1kg, 5kg and other small packaging.
Used: Used to prepare high-performance rare earth permanent magnet materials such as NdFeB permanent magnet materials and rare earth super magnetostrictive materials.