Thulium(III) oxide is a light green powder with the chemical formula Tm2O3. It is soluble in Mineral acid, insoluble in water, and easy to absorb moisture and carbon dioxide. When heated to 1300 ℃, it turns into hexagonal crystal and does not melt.

Application Area：

1. Used for manufacturing portable X-ray transmission devices.

2. Tm: YAG is used as a special scintillation crystal growth additive.

3. Used for nuclear reactor control materials. 

Product Series

PRODUCT	Product Code	SAFETY DATA	TECHNICAL DATA
Thulium Oxide 99.9%	ET-Tm-01		Thulium Oxide 99.9%
Thulium Oxide 99.99%	ET-Tm-02		Thulium Oxide 99.99%
Thulium Oxide 99.999%	ET-Tm-03		Thulium Oxide 99.999%

Health & Safety Information

Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Precautionary Statements	P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a
Flash Point	Not applicable
Risk Codes	36/37/38
Safety Statements	26-36
RTECS Number	N/A
Transport Information	NONH
WGK Germany	3
GHS Pictograms

Packaging Specifications

Finished packaging: 50 kg / barrel, 500 kg / tray, ton bag packaging

Sample packaging: 500 g / bag, 1 kg / bottle