Application scope

The product uses praseodymium oxide as raw material to produce metal praseodymium by molten salt electrolysis. 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

Pr/RE

not less than

Rare earth impurity content

Non rare earth impurity content

La/RE

Ce/RE

Nd/RE

Sm/RE

Y/RE

Fe

C

Si

Ca

Mg

Al

P

S

Pr-1

99

99

0.05

0.05

0.3

0.05

0.05

0.15

0.03

0.05

0.02

0.05

0.05

0.01

0.01

Pr-2

99

99

0.05

0.05

0.3

0.05

0.05

0.1

0.02

0.03

0.01

0.03

0.03

0.01

0.01

Pr-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

Pr-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.