High quality Rare Earth oxides products supplier

Dysprosium Oxide Powder 99.99%

Dysprosium Oxide Powder 99.99%


White or light yellow powder, insoluble in water, soluble in acid.
 
Formula: Dy₂O₃
Mol.wt: 373.02
Main Application: Automotive engine; nuclear industry; permanent magnet additive

Parameters



Brief information of  Dysprosium Oxide Dy2O3
 

Product name / Formula  Dysprosium Oxide  /  Dy2O3
Color  White powder
Purity  99.99%-99.999%
CAS NO.  1314-35-8
Melting point / Bowling point  2340 / 4000
Transport Package  25kg/drum
Application  Automotive engine; nuclear industry; permanent magnet additive


Specification
 
 Relative Purity
Min.%
99.99 99.9
TREO
Min.%
99 99
RE Impurities/REO 
Max.%
Y2O3 0.0010  0.1000 
La2O3 0.0005 
CeO2 0.0003 
Pr6O11 0.0003 
Nd2O3 0.0003 
Sm2O3 0.0003 
Eu2O3 0.0003 
Gd2O3 0.0010 
Tb4O7 0.0020 
Ho2O3 0.0020 
Er2O3 0.0010 
Tm2O3 0.0003 
Yb2O3 0.0003 
Lu2O3 0.0003 
Non-RE Impurities  
Max.%
Fe2O3 0.0005  0.0020 
SiO2 0.0050  0.0100 
CaO 0.0050  0.0100 
Al2O3 0.0100  0.0300 
Cl- 0.0100  0.0200 
 L.O.I
Max.%
1.0  1.0 




Application

Application areas for dysprosium oxide include:

1.Chemical industry: dysprosium oxide can be used in the manufacture of dysprosium metal and as an additive in the glass, ceramic and metallurgical industries.

2.Electronic industry: dysprosium oxide can be used in the manufacture of electronic devices, such as capacitors, resistors and inductors.
Magnetic materials: dysprosium oxide can be used as an additive for permanent magnetic materials to increase their coercivity.

3.Optical field: dysprosium oxide has high refractive index and low phonon energy, which makes it important in the manufacture of optical films and optical devices. 



Workshop



Packing

In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.




Others

Special Specification requirement please contact us directly.

 

 

 

Packing

In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.

 

Others

Special Specification requirement please contact us directly.