Application scope

The product uses samarium oxide as raw material to produce metal samarium by lanthanum thermal reduction distillation. It is mainly used as raw materials of rare earth permanent magnetic materials.

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

Sm/RE

not less than

Rare earth impurity content

Non rare earth impurity content

Pr/RE

Nd/RE

Eu/RE

Gd/RE

Y/RE

Fe

C

Si

Ca

Mg

Al

Cl

S

Sm-1

99

99.9

0.01

0.02

0.2

0.01

0.01

0.02

0.02

0.005

0.005

0.005

0.02

0.01

0.01

Sm-2

99

99.99

0.001

0.002

0.003

0.001

0.01

0.02

0.02

0.005

0.005

0.005

0.02

0.01

0.01

Nd-3

99

99.9

0.01

0.01

0.05

0.01

0.01

0.15

0.03

0.05

0.02

0.05

0.05

0.01

0.01

Nd-4

99

99.9

0.01

0.01

0.05

0.01

0.01

0.1

0.02

0.03

0.01

0.03

0.03

0.01

0.01

Packaging: the product is packaged in iron barrel, vacuumized or filled with inert gas for preservation, with net weight of 50-250kg per barrel.