Praseodymium (Pr) Micron Metal Powder, Purity: 99.5 %, Size: 325 mesh

$45.00

Praseodymium has paramagnetic magnetic property at any temperature above 1 K. It is never found free in nature.
It is combined with other rare earths in various minerals. It can be found in the minerals monazite and bastnasite.
It is reactive and oxidizes in air.

Praseodymium is used as alloying agent for the manufacturing of high strength metals used in aircrafts. It is also used
in super magnets due to its magnetic properties. Praseodymium is used as doping agent in glass and optic fibers. It gives the yellow color to the glasses and cubic zirconia. It has also applications in electronics. It is used in the core of carbon arc lights which are used in studio lighting and projector lights.

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Description

CERTIFICATE OF ANALYSIS
Product Name Praseodymium
CAS No. 7440-10-0
Pr/TREM (% min.) 99.99 99.99 99.9 99.9
TREM (% min.) 99.9 99.5 99 99
Rare Earth Impurities ppm max. ppm max. % max. % max.
Eu/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Er/TREM
Tm/TREM
Lu/TREM
Yb/TREM		 10
10
30
30
30
50
50
50
30		 10
10
10
20
20
50
50
50
30		 0.003
0.003
0.003
0.003
0.003
0.003
0.03
0.03
0.05		 0.03
0.03
0.03
0.03
0.03
0.03
0.3
0.3
0.3
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe
Si
Ca
Al
Mg
W
Ta
O
C
Cl		 100
50
100
50
50
50
50
500
50
50		 500
100
500
100
100
100
100
1000
100
100		 0.15
0.01
0.05
0.01
0.01
0.05
0.01
0.15
0.01
0.01		 0.18
0.02
0.05
0.03
0.03
0.05
0.03
0.2
0.03
0.02

 

Additional information

Weight 0.005 kg

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