99.99% Thulium oxide CAS 12036-44-1

Short Description:

Chemical name: Thulium oxide
Other name: Thulium(III) oxide, Dithulium trioxide
CAS No.: 12036-44-1
Purity: 99.99%
Molecular Formula: Tm2O3
Molecular Weight: 385.87
Chemical Properties: Thulium oxide is a white powder, insoluble in water, soluble in hot sulfuric acids.
Application: Make portable X – ray transmission device,also used as the control materials of reactor etc.


Product Detail

Product Tags

Specification

Product name

Thulium oxide

TREO %

99

Tm2O3/TREO %

99.99

Relative rare earth impurities (ppm)

Non rare earth impurities (ppm)

La2O3

2

Fe2O3

22.02

CeO2

<1

SiO2

25.06

Pr6O11

<1

CaO

37.06

Nd2O3

2

PbO

Nd

Sm2O3

<1

CL¯

869.17

Eu2O3

<1

L.O.I

0.56%

Gd2O3

<1

 

 

Tb4O7

<1

 

 

Dy2O3

<1

 

 

Ho2O3

<1

 

 

Er2O3

9

 

 

Yb2O3

51

 

 

Lu2O3

2

 

 

Y2O3

<1

 

 

Application

Thulium oxide mainly used in the manufacture of portable X-ray transmission devices, used for fluorescent material activators, and can also be used as control materials in reactors.

Packing & Storage

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


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