Dysprosium Metal 99%-99.99% from Metall Rare Earth Limited

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product details

Dysprosium Metal

Dysprosium Metal is an important additive for NdFeB permanent magnets to raise the Curie temperature and improve temperature coefficiency. Another most promising use of high purity Dysprosium Metal is in the magnetostrictive alloy TEFENOL-D. There are also other applications for some special master alloys.

Dysprosium Metal can be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs and powder, please visit Rare Earth Metals & Sputtering Targets page for more detailed information.

Formula Dy CAS No. 7429-91-6 Molecular Weight 162.5 Appearance Silvery Stability Moderately reactive in air Ductibility Good

Dysprosium Metall

Metal De Dysprosium

Metal Del Disprosio

Standard Specifications

Product Code	6663D	6663	6665	6667	6668
Grade	99.99%	99.99%	99.9%	99%	80%
CHEMICAL COMPOSITION
Dy/TREM (% min.)	99.99	99.99	99.9	99	99
TREM (% min.)	99.9	99.5	99	99	80
Rare Earth Impurities ( in TREM, % max.)
Eu Gd Tb Ho Er Tm Yb Lu Y	0.001 0.002 0.003 0.003 0.001 0.001 0.001 0.001 0.001	0.001 0.002 0.003 0.003 0.001 0.001 0.001 0.001 0.001	0.001 0.002 0.05 0.05 0.005 0.01 0.01 0.01 0.03	Totally 1.0	Totally 1.0
Non-Rare Earth Impurities ( % max.)
Fe Si Ca Al Mg W Ta O C Cl	0.01 0.005 0.005 0.005 0.005 0.05 0.0005 0.015 0.005 0.005	0.1 0.01 0.05 0.01 0.01 0.05 0.01 0.15 0.01 0.01	0.15 0.01 0.05 0.01 0.01 0.05 0.01 0.15 0.01 0.01	0.15 0.01 0.05 0.01 0.01 0.05 0.05 0.2 0.03 0.02	20% 0.03 0.01 0.03 0.01 0.05 0.05 0.25 0.03 0.02
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The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at the product's grade, or Send An Enquiry, you will receive our prompt reply within 24 hours.

We export to over 30 countries worldwide, and hold a large stock of common Rare Earth Oxides, Metals & Compounds, including some specialty alloys. For research and samples, we offer 2-3 days delivery to the EU, USA, Japan, Korea and 3-5 days delivery for the rest of the world.

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