lanthanum

Application scope

The product uses lanthanum oxide as raw material to produce metal lanthanum by molten salt electrolysis. For hydrogen storage battery alloy material, special steel, rare earth alloy material, also used to produce other rare earth metal reducing agent.

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

La/RE

not less 

than

Rare earth impurity content

Non rare earth impurity content

Ce/RE

Pr/RE

Nd/RE

Sm/RE

Y/RE

Fe

C

Si

Ca

Mg

Zn

P

S

La-1

99

99

0.5

0.2

0.2

0.1

0.05

0.3

0.05

0.05

0.02

0.05

0.05

0.01

0.01

La-2

99

99

0.5

0.2

0.2

0.1

0.05

0.2

0.03

0.03

0.01

0.03

0.02

0.01

0.01

La-3

99

99.9

0.02

0.02

0.02

0.02

0.01

0.3

0.05

0.05

0.02

0.05

0.05

0.01

0.01

La-4

99

99.9

0.02

0.02

0.02

0.02

0.01

0.2

0.03

0.03

0.01

0.03

0.02

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.