High Purity 99.99% Thulium Oxide Tm2O3 CAS 12036-44-1 For X-ray Transmission

Thulium oxide (chemical formula Tm2O3) is an inorganic compound with a light green solid appearance, belonging to the rare earth element sesquioxide. This material has a variety of unique physical and chemical properties, so it has been widely used in many fields.
In the field of optics, as an additive to optical glass, thulium oxide can significantly improve the transparency and radiation resistance of glass. At the same time, it can also be used to prepare high-performance optical ceramic materials, applied to high-power lasers, infrared Windows and other high-tech products.
In the electronics industry, thulium oxide has become one of the key materials for electronic devices due to its excellent magnetic and conductivity properties, such as for the manufacture of magnetic devices such as memory and sensors. In addition, it is also an important additive to electronic ceramic materials such as capacitors and piezoelectric devices.

product details

products features

Name: Thulium oxide

CAS: 12036-44-1

Molecular formula: Tm2O3

Molecular weight: 385.87

Description

The yttrium rich rare earth obtained by extraction group is extracted and purified by N263 NH4SCN system after acid dissolution. The raffinate is yttrium rich rare earth, and other heavy rare earth thulium, ytterbium and lutetium are added into the organic phase. Thulium and ytterbium are added into the aqueous phase by group extraction and back extraction by thulium lutetium, and then separated, filtered and burned by oxalic acid precipitation to produce Thulium oxide

Specification

Name		Tm2O3_4N	Tm2O3_3N
Molecular formula		Tm2O3	Tm2O3
CAS		12036-44-1	12036-44-1
Total rare earth TREO	%	≥99.0	≥99.0
Tm2O3/TREO	%	≥99.99	≥99.9
Rare earth impurities	%	≤0.001	≤0.005
Non-rare earth impurities	%	≤0.005	≤0.01
Chloride Cl-	%	≤0.01	≤0.02
LOI	%	≤1.0	≤1.0
Property		White slightly green powder
Application area		Magneto-optical materials, laser materials, etc.
Package		Conventional packaging, flexible packaging according to customer needs