CAS number : 7440-30-4
Molecular weight :169
Molecular formula/chemical symbol :Tm
Description :
The distillation crystal block (meat filamentous) metal, with silver metallic luster. Quality of a material soft, with ductility. In the air slowly oxidation dark. Easy reaction with water. The main mineral have monazite and fluorocarbon cerium lanthanum ore.
Content: 99.5%
Density: 9.321g/ml
Melting point: 1545 ℃
Boiling point: 1950 ℃
USES :
For functional material additives, phosphor material catalyst and electronic products field, etc.; After the nuclear bombardment of the 169 tm, can be used as medical portable X-ray apparatus of radioactive source and phosphor activator, etc. As functional materials use additives, also used for phosphor material catalyst and electronic products field.
keywords:Biological medicine food;Electronic chemicals;CatalystReport :