Praseodymium Nitrate

Short Description:

Brief information Formula: Pr(NO3)3.6H2O CAS No.: 15878-77-0 Molecular Weight: 434.92 Density:N/A Melting point: N/A Appearance: Green crystalline Solubility: Soluble in water, moderately soluble in strong mineral acids Stability: Slightly hygroscopic Multilingual: PraseodymiumNitrat, Nitrate De Praseodymium, Nitrato Del Praseodymium Application Praseodymium Nitrate is applied to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense cl...


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Brief information

Formula: Pr(NO3)3.6H2O
CAS No.: 15878-77-0
Molecular Weight: 434.92
Density:N/A
Melting point: N/A
Appearance: Green crystalline
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: PraseodymiumNitrat, Nitrate De Praseodymium, Nitrato Del Praseodymium

Application

Praseodymium Nitrate is applied to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in glass. Component of Didymium glass which is used to make certain types of welder’s and glass blower’s goggles, also as important additive of Praseodymium yellow pigments. It can be used to create high-power magnets notable for their strength and durability. It is present in the rare earth mixture whose Fluoride forms the core of carbon arc lights which are used in the motion picture industry for studio lighting and projector lights.

Specification

Pr6O11/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 45 45 45 45
Rare Earth Impurities ppm max. ppm max. % max. % max.
La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
5
5
10
1
1
1
5
50
50
100
10
10
10
50
0.03
0.05
0.1
0.01
0.01
0.01
0.01
0.1
0.1
0.7
0.05
0.01
0.01
0.05
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3
SiO2
CaO
CdO
PbO
5
50
100
10
10
10
100
100
10
10
0.003
0.02
0.01
0.005
0.03
0.02

Certificate:

5

What we can provide:

34


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