Rare earth material Gadolinium metal Gd ingots CAS 7440-54-2

Rare earth material Gadolinium metal Gd ingots CAS 7440-54-2 Featured Image
  • Rare earth material Gadolinium metal Gd ingots CAS 7440-54-2

Short Description:

Gadolinium is utilized for both its high magnetic moment (7.94 µB) and in phosphors and scintillators.

We can supply high purity 99.9%.

More details feel free to contact: erica@epomaterial.com


Product Detail

Product Tags

Product Description

Brief introduction
Product name: Gadolinium
Formula: Gd
CAS No.: 7440-54-2
Molecular Weight: 157.25
Density: 7.901 g/cm3
Melting point: 1312°C
Appearance: Silvery grey
Shape: Silvery lump pieces, ingots, rod, foil, wire, etc.
Package: 50kg/drum or as you required

Specification

Grade 99.99% 99.99% 99.9% 99%
CHEMICAL COMPOSITION
Gd/TREM (% min.) 99.99 99.99 99.9 99
TREM (% min.) 99.9 99.5 99 99
Rare Earth Impurities ppm max. ppm max. % max. % max.
Sm/TREM
Eu/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Er/TREM
Tm/TREM
Yb/TREM
Lu/TREM
Y/TREM		 30
5
50
50
5
5
5
5
5
10		 30
10
50
50
5
5
5
5
30
50		 0.01
0.01
0.08
0.03
0.02
0.005
0.005
0.02
0.002
0.03		 0.1
0.1
0.05
0.05
0.05
0.03
0.1
0.05
0.05
0.3
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe
Si
Ca
Al
Mg
O
C		 50
50
50
50
30
200
100		 500
100
500
100
100
1000
100		 0.1
0.01
0.1
0.01
0.01
0.15
0.01		 0.15
0.02
0.15
0.01
0.01
0.25
0.03

Application

Gadolinium Metal is ferromagnetic, ductile and malleable metal, and widely used for making speciality alloys, MRI(magnetic Resonance Imaging), superconductive materials and magnetic refrigerator. Gadolinium is also used in nuclear marine propulsion systems as a burnable poison. Gadolinium as a phosphor is also used in other imaging. In X-ray systems, gadolinium is contained in the phosphor layer, suspended in a polymer matrix at the detector. It is used for making Gadolinium Yttrium Garnet (Gd:Y3Al5O12); it has microwave applications and is used in fabrication of various optical components and as substrate material for magneto-optical films. Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) was used for imitation diamonds and for computer bubble memory. It can also serve as an electrolyte in Solid Oxide Fuel Cells (SOFCs).

Our Advantages

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Service we can provide

1) Formal contract can be signed

2) Confidentiality agreement can be signed

3) Seven days refund guarantee

More important: we can provide not only product, but technology solution service!

FAQ

Are you manufacture or trade?

We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!

Payment terms

T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.

Lead time

≤25kg: within three working days after payment received. ＞25kg: one week

Sample

Available, we can provide small free samples for quality evaluation purpose!

Package

1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.

Storage

Store the container tightly closed in a dry, cool and well-ventilated place.

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