Dysprosium Ferroalloy Dysprosium Iron Alloy DyFe For NdFeB Permanent Magnet Material

Dysprosium-iron alloy is a metal alloy containing the rare earth elements dysprosium and iron. It has a silver-gray appearance and is easily oxidized in air. It has high permeability, high magnetic saturation and good magnetostrictive properties, so it is widely used in the fields of magnetic recording materials, magnetic sensors and magnetic random access memory. Dysprosium-iron alloys can also be used to manufacture giant magnetostrictive alloys, nuclear fuel diluents, etc. In addition, the production process of dysprosium-iron alloy includes reduction diffusion method and molten salt electrolysis method, which has the advantages of low production cost and simple operation.

Product Detail

product detail

Name: Dysprosium Iron Alloy Molecular formula: DyFe

Size: according to user's requirements Dy content: 75%, 80%, 85%(wt)

Description: Dysprosium iron alloy is a kind of metal alloy, which contains rare earth elements dysprosium and iron. Its appearance is silver gray metal ingot, mechanical polishing, easy to oxidize in the air, can be cut according to customer requirements. Packaging: double layer plastic bag inside, can be filled with argon in vacuum, can be sealed in outer iron barrel, 50 or 250 kg / iron barrel.

Specification:

Name		DyFe-75Dy	DyFe-80Dy	DyFe-85Dy
Molecular formula		DyFe	DyFe	DyFe
RE	wt%	75±1	80±1	85±1
Dy/RE	wt%	≥99.5	≥99.5	≥99.5
Si	wt%	<0.05	<0.05	<0.05
Al	wt%	<0.05	<0.05	<0.05
Ca	wt%	<0.03	<0.03	<0.03
Mg	wt%	<0.03	<0.03	<0.03
Ni	wt%	<0.03	<0.03	<0.03
C	wt%	<0.05	<0.05	<0.05
O	wt%	<0.1	<0.1	<0.1
Fe	wt%	The rest	The rest	The rest
property		As-cast alloy, block or plate, silver gray
Application		mainly used for NdFeB permanent magnet materials, manufacturing giant magnetostrictive alloys, photomagnetic recording materials, nuclear fuel diluent
package		Sealed packaging, flexible packaging according to customer needs

Package: Sealed packaging, 50kg per bag in iron drum packaging, also provide small package: 100g, 500g, 1kg, 5kg and other small packaging.

Used: It mainly used for NdFeB permanent magnet materials, manufacturing giant magnetostrictive alloys, photomagnetic recording materials, nuclear fuel diluent.