Application scope

Holmium oxide is used as raw material to produce metal Holmium by calcium thermal reduction. It is mainly used as neodymium iron boron alloy, giant magnetostrictive alloy, magneto-optical recording material, 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

Ho/RE

not less than

Rare earth impurity content

Non rare earth impurity content

Tb/RE

Dy/RE

Er/RE

Tm/RE

Y/RE

Fe

C

Si

Ca

Mg

Al

O

W

Ho-1

99

99.9

0.01

0.02

0.02

0.01

0.01

0.05

0.01

0.03

0.1

0.02

0.05

0.2

0.08

Ho-2

99

99.99

0.001

0.002

0.002

0.001

0.001

0.005

0.01

0.005

0.01

0.005

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.