99.99% Dysprosium Oxide CAS 1308-87-8

Short Description:

Chemical name: Dysprosium Oxide
Other name: Dysprosium(III) oxide
CAS No.: 1308-87-8
Purity: 99.9%
Molecular Formula: Dy2O3
Molecular Weight: 373.00
Chemical Properties: Dysprosium Oxide is a white powder, slightly hygroscopic, can absorb water and carbon dioxide in the air, soluble in acid and ethanol.
Application: Mainly used in atomic energy industry and as the control rod of nuclear reactor, magnetic material and lighting source etc.


Product Detail

Product Tags

Specification

Product name

Dysprosium Oxide

TREO %

99

Dy2O3/TREO %

99.9

Relative rare earth impurities (ppm)

Non rare earth impurities (ppm)

La2O3

<1

Fe2O3

6.2

CeO2

5

SiO2

23.97

Pr6O11

<1

CaO

33.85

Nd2O3

7

PbO

ND

Sm2O3

<1

CL¯

29.14

Eu2O3

<1

L.O.I

0.25%

Gd2O3

14

 

 

Tb4O7

41

 

 

Ho2O3

308

 

 

Er2O3

<1

 

 

Tm2O3

<1

 

 

Yb2O3

1

 

 

Lu2O3

<1

 

 

Y2O3

22

 

 

Application

Dysprosium Oxide is used as a raw material for the preparation of dysprosium, glass, NdFeB permanent magnet additive, and can also be used in metal halide lamps, magneto-optical memory materials, yttrium iron or yttrium aluminum garnet and atomic energy industries.

Packing & Storage

1kg/25kg or as request;
Storage conditions: room temperature, dry, sealed.


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