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RE Chemicals
RE Metals and Alloys
Magnetic Materials
Luminescent Materials
Other nonferrous metal materials
Grirem Advanced Materials Co.,Ltd.(hereinafter referred to as “Grirem”) was founded after an entire restructuring to National Engineering Research Center for Rare Earth Materials(hereinafter referred to as “CREM”) as a joint-stock company in 2001, with Grinm group Co., Ltd. ( previous General Research Institute for Non-ferrous Metals, hereinafter referred to as “GRINM”) as the main sponsor. [More]
Individual rare earth metal

products

chemical formulas

specifications(%)

description

applications

Lanthanum metal

La

TREM 99

Block cast metal, silver grey metallic luster, easily oxidized in the air

Mainly used as additives in hydrogen storage material, steel, and as reducing agent in non-ferrous metals.

La/TREM 9999.99

Cerium metal

Ce

TREM 99

Block cast metal, silver grey metallic luster, easily oxidized in the air

Mainly used as additives in hydrogen storage material,magnetic materials, steel and non-ferrous metals.

Ce/TREM 9999.99

Praseodymium metal

Pr

TREM 99

Block cast metal, silver grey metallic luster, easily oxidized in the air

Mainly used as additives in permanent magnetic material, hydrogen storage material and non-ferrous metals

Pr/TREM 9999.99

Neodymium metal

Nd

TREM 99

Block cast metal, silver grey metallic luster

Mainly used as additives in Nd-Fe-B permanent magnetic material and non-ferrous metals.

Nd/TREM 99-99.99

Samarium metal

Sm

TREM 99.5

Needle-shaped crystal, silver grey metallic luster.

Mainly used for SmCo permanent magnetic material, structure material in nuclear reactor, shielding material and control material.

Sm/TREM 99.999.99

Europium metal

Eu

TREM 99.5

Needle-shaped or irregular block, silver grey metallic luster, extremely easily oxidized in the air.

Mainly used as control material in nuclear reactor and neutron protective material.

Eu/TREM 99.99

Gadolinium metal

Gd

TREM 99

Cast block or needle-shaped crystal, silver grey metallic luster

Mainly used for permanent material, magnetic refrigerant material and control material in nuclear reactor

Gd/TREM 99.599.95

Terbium metal

Tb

TREM 99-99.5

Cast block or needle-shaped crystal, silver grey metallic luster

Mainly used for permanent material, magnetostriction material and magneto-optical recording material .

Tb/TREM 99.999.95

Dysprosium metal

Dy

TREM 99-99.95

Cast block or needle-shaped crystal, silver grey metallic luster

Mainly used for RE permanent material, magnetostriction material, magneto-optical recording material and luminescent material, etc.

Dy/TREM 9999.99

Holmium metal

Ho

TREM 99-99.95

Cast block or needle-shaped crystal, silver grey metallic luster

Mainly used for magnetostriction material, luminescent material, magnetic refrigerant material, etc.

Ho/TREM 99.599.99

Erbium metal

Er

TREM 99-99.5

Cast block or needle-shaped crystal, silver grey metallic luster

Mainly used for luminescent material, magnetic refrigerant material, etc.

Er/TREM 9999.99

Thulium metal

Tm

TREM 99.5

Needle-shaped crystal, silver grey metallic luster

Mainly used for RE luminescent material, control material in nuclear reactor.

Tm/TREM 99.999.99

Ytterbium metal

Yb

TREM 99.5

Crystal state, silver grey metallic luster

Mainly used for RE luminescent material, and also used as additives in alloys.

Yb/TREM 99.99

Lutetium metal

Lu

TREM 99

Cast block, silver grey metallic luster.

Mainly used for RE luminescent material, and also used as additives in non-ferrous alloys

Lu/TREM 9999.99

Yttrium metal

Y

TREM 99

Cast block, silver grey metallic luster

Mainly used as additives in temperature and corrosion resisting alloy

Y/TREM 9999.99

Scandium metal

Sc

TREM 99-99.5

Cast block or needle-shaped crystal, silver white metallic luster, fairly soft.

Mainly used for RE luminescent material, and as additives in non-ferrous alloys

Sc/TREM 9999.99