Application scope

The product uses terbium oxide as raw material to produce terbium metal by calcium thermal reduction method. It is mainly used for manufacturing giant magnetostrictive alloy, magneto-optical recording material and non-ferrous alloy additive.

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

Tb/RE

not less than

Rare earth impurity content

Non rare earth impurity content

Gd/RE

Dy/RE

Ho/RE

Er/RE

Y/RE

Fe

C

Si

Ca

Mg

Al

O

W

Tb-1

99

99

0.05

0.2

0.1

0.1

0.05

0.1

0.03

0.05

0.1

0.01

0.05

0.15

0.01

Tb-2

99

99.9

0.02

0.02

0.01

0.01

0.01

0.05

0.02

0.03

0.05

0.01

0.03

0.1

0.01

Tb-3

99

99.99

0.002

0.002

0.001

0.001

0.01

0.01

0.01

0.01

0.01

0.01

0.01

0.05

0.01

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.