Application scope

Thulium is produced from thulium oxide by calcium thermal reduction. It is mainly used as additive of special metallurgy, portable X-ray machine without power supply, scientific research and 

experiment, etc.

Chemical 

composition

If the demander has special requirements for the products, it can be solved through consultation with our company!

Product 

brand

Chemical content% not more than.

RE not less than

Tm/RE

not less than

Rare earth impurity content

Non rare earth impurity content

Ho/RE

Er/RE

Yb/RE

Lu/RE

Y/RE

Fe

C

Si

Ca

Mg

Al

O

Tm-1

99

99.9

0.01

0.02

0.03

0.01

0.01

0.05

0.02

0.01

0.01

0.01

0.03

0.02

Tm-2

99

99.99

0.001

0.002

0.003

0.001

0.001

0.01

0.02

0.01

0.01

0.005

0.01

0.02

Packaging: the product is packaged in iron barrel, vacuumized or filled with inert gas for preservation, with a net weight of 50kg per barrel. It can also be packed according to the needs of 

customers.