High quality Rare Earth oxides products supplier

Terbium Oxide(Tb4O7)

Terbium Oxide(Tb4O7)


Brown powder, insoluble in water, soluble in acid.

 
Formula: Tb4O7
Mol.wt: 747.70
Main Application: Fluorescent powder activator; magneto optic glass; magneto optical storage

Parameters



Brief  information of  Terbium Oxide(Tb4O7)
 

Product name / Formula  Terbium Oxide  /  Tb4O7
Color  Brown powder
Purity  99.99%-99.999%
CAS NO.  1314-35-8
Melting point  2338
Transport Package  25kg/drum
Application Fluorescent powder activator; magneto optic glass; magneto optical storage




Specification

 Relative Purity
Min.%
99.99 99.9
REO
Min.%
99 99
 RE Impurities/REO  Max.% La2O3 0.0005  0.1000 
CeO2 0.0005 
Pr6O11 0.0005 
Nd2O3 0.0005 
Sm2O3 0.0005 
Eu2O3 0.0005 
Gd2O3 0.0010 
Dy2O3 0.0020 
Ho2O3 0.0010 
Er2O3 0.0005 
Tm2O3 0.0005 
Yb2O3 0.0005 
Lu2O3 0.0005 
Y2O3 0.0010 
Non-RE Impurities   Max.% Fe2O3 0.0005  0.0030 
SiO2 0.0030  0.0100 
CaO 0.0020  0.0050 
Cl- 0.0200  0.0200 
L.O.I 
Max.%
1.0  1.0 




Applications

Terbium oxide is used in the following applications:

1.Electronics industry: Terbium oxide can be used in the manufacture of electronic devices such as capacitors, resistors and inductors.

2.Optical field: Terbium oxide is characterized by high refractive index and low phonon energy, making it important in the manufacture of optical films and optical devices.

3.Magnetic materials: Terbium oxide has excellent magnetic properties and can be used to manufacture permanent magnetic materials and magnetostrictive materials.

4.Biomedicine: Terbium oxide can also be used in the biomedical field, such as bio-imaging agents, drug carriers and therapeutic agents.


Workshop



Packing


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




Others

Specification is adjustable as per user' s special requirement.


 

Packaging

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

 

 

Others

 

Specification is adjustable as per user' s special requirement