Customized 4N 5N Dysprosium Oxide Dy2O3 for Dysprosium Metal and Permanent Magnet

    Customized  4N 5N Dysprosium Oxide Dy2O3 for Dysprosium Metal and Permanent Magnet

 

CAS NO.: 1308-87-8

EINECS No.: 215-164-0

Molecular Weight: 373

HS Code: 2846901500

Molecular Formula: Dy2O3

Synonyms:

Dysprosiumtrioxide ;dyprosiumsesquioxide ;Dysprosia ;dysprosium(3+)oxide ;dysprosiumoxide(dy2o3) ;dysprosiumsesquioxide ;dysprosiumtrioxide ;DYSPROSIUM(III) OXIDE

 

Dysprosium Oxide Properties:

Dysprosium Oxide (Dy2O3) is a sesquioxide compound of the rare earth metal dysprosium. It is a pastel yellowish-greenish, slightly hygroscopic powder. Insoluble in water, soluble in acid and ethanol. The product has high purity, small particle size, uniform distribution, specific surface area, high surface activity, low apparent density.

 

Dysprosium Oxide Specifications: 

 

Grade	Dy2O3 2.5N	Dy2O3 3N	Dy2O3 4N
TREO	99.0%	99.0%	99.5%
Dy2O3/TREO	99.5%	99.90%	99.99%
Fe2O3	0.001%	0.0008%	0.0005%
SiO2	0.010%	0.005%	0.001%
CaO	0.007%	0.005%	0.001%
SO42-	0.050%	0.030%	0.015%
Cl-	0.050%	0.020%	0.010%
Na2O	0.005%	0.002%	0.001%
PbO	0.002%	0.001%	0.001%

 

 

Dysprosium Oxide Applications:

Dysprosium oxide is the main raw materials for Dysprosium Metal which is widely used in Neodymium-Iron-Boron magnets, also have specialized uses in ceramics, glass, phosphors, lasers and Dysprosium Metal halide lamp. High purity of Dysprosium Oxide is used in electronics industry as an antireflection coating in photoelectric devices.

Because of dysprosium's high thermal-neutron absorption cross-section, Dysprosium-Oxide–Nickel cermet is used in neutron-absorbing control rods in nuclear reactors.

Dysprosium and its compounds are highly susceptible to magnetization; they are employed in various data-storage applications, such as in hard disks.

 

 

Dysprosium Oxide Package:

25KG/fiber drum or 50KG/Iron Drum

 

Dysprosium Oxide Safety Protection:

The goods should be stored in dry, cool and sealing of the environment, cannot be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.