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Cerium

Cerium Metal | 7440-45-1

290x190
Formula: Ce

CAS No.: 7440-45-1

Molecular Weight: 140.12

Density: 6.69g/cm3

Melting point: 795°C

Appearance: Silvery lump pieces, ingots, rod, foil, wire, etc.

Stability:
Easy oxidized in the air.

Ductibility: Good

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Note: Custom specification manufactures can be provided according to user requirements.

Product performance
Grey metal, malleable. Density: positive crystal 6.9, cubic crystal 6.7. Melting point 799 ℃, boiling point of 3426 ℃.

Applications
For rare earth magnetic materials, special steel and non-ferrous metal alloy additives, hydrogen storage materials, storage materials, etc. Used for making alloys; Used for processing magnets. Used for making glass, flint, ceramics and alloys.

Storage condition
Highly oxidized, highly flammable, sealed with argon sealed.

Product Code

5864

5865

5867

Grade

99.95%

99.9%

99%

CHEMICAL COMPOSITION

 

 

 

Ce/TREM (% min.)

99.95

99.9

99

TREM (% min.)

99

99

99

Rare Earth Impurities

% max.

% max.

% max.

La/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Eu/TREM
Gd/TREM
Y/TREM

0.05
0.05
0.05
0.01
0.005
0.005
0.01

0.1
0.1
0.05
0.01
0.005
0.005
0.01

0.5
0.5
0.2
0.05
0.05
0.05
0.1

Non-Rare Earth Impurities

% max.

% max.

% max.

Fe
Si
Ca
Al
Mg
Mo
O
C
Cl

0.15
0.05
0.03
0.08
0.05
0.03
0.03
0.03
0.03

0.2
0.05
0.05
0.1
0.05
0.03
0.05
0.05
0.03

0.3
0.1
0.1
0.2
0.1
0.05
0.05
0.05
0.05

 

 

 

packing
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.




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