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Thulium Oxide (Tm2O3)

Catalog No.OX69
CAS Number12036-44-1
AppearancePale Green Powder, Not Hazardous
Melting point2341 °C
Molecular formulaTm2O3
Molar mass385.866 g/mol
Density (at R.T.)8.6 g/cc

Stanford Advanced Materials (SAM) is a trusted supplier and manufacturer of the high quality and ultra-high purity Thulium oxide. Various sizes are available upon request.

Related products: Thulium Metal

More details

Description:
Thulium oxide (Tm2O3) is a pale green compound. Thulium oxide can be produced by burning thulium metal in air, or by decomposition of their oxoacid salts such as thulium nitrate. It is hygroscopic and absorbs water and carbon dioxide from the atmosphere. Due to the nature of Oxide compounds, Thulium oxide is not conductive to electricity. However, Thulium oxide has several applications in fuel cells and oxygen generation systems. 

ThuliumOxide

Applications:

  • Used in x-ray applications for blue and ultraviolet emissions.
  • Used to make thulium metal.


Specifications of SAM Thulium Oxide:

Item No.

Description

Purity (REO/TREO)

Lot Size

OX69-3N

Thulium Oxide

D50 = ~ 6.14 µm

99.9 %

100 g 
500 g 
1000 g

OX69-4N

Thulium Oxide

D50 = ~ 6.14 µm

99.99% 

100 g 
500 g 
5 kg

OX69VD-4N

Thulium Oxide for vacuum deposition.

3-12mm or custom size

99.99 %

100 g 
500 g 
5 kg

OX69-5N

High Purity Thulium Oxide from LEICO

99.999 %

Non rare earth impurities < 50 ppm

5 g 
50 g 
100 g

 

Packaging of SAM Thulium Oxide:
Our Thulium Oxide is carefully handled to prevent damage during storage and transportation and to preserve the quality of our product in its original condition. 

packing packing



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