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Rare Earth Products > Praseodymium > Praseodymium Hydroxide > Praseodymium Hydroxide 99.99%
Praseodymium Hydroxide 99.99%
Praseodymium Hydroxide 99.99%, code 5953
Formula: Pr(OH)3.xH2O
CAS No.: 16469-16-2
Molecular Weight: 191.93 (anhy)
Density:N/A
Melting point: N/A
Appearance: Green crystalline
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: PraseodymiumHydroxid, Hydroxye De Praseodymium, Hidroxido Del Praseodymium
Praseodymium Hydroxide 99.99% is used to manufacture colour glasses and enamels. It can be used to create high-power magnets notable for their strength and durability. Besides,it can be applied in pigment. And it is also widely be used in ceramic glaze manufacturing.
Products available
Product Code: 5953 Standard Specification Typical Analysis Inspection Methods
Grade 99.99% 99.99%  
CHEMICAL COMPOSITION
Pr6O11/TREO (% min.) 99.99 99.99
TREO (% min.) 60 60 Volumetric Method
Rare Earth Impurities ppm max. ppm
La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO
50
50
100
10
10
10
50
45
50
75
10
8
10
50
ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities ppm max. ppm
Fe2O3
SiO2
CaO
Cl-
CdO
PbO
10
100
100
100
5
10
10
80
100
100
5
10
Spectrographic

Atomic Absorption Spectrographic
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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Praseodymium Oxide is used for color glasses and enamels, as well as important additive of Praseodymium yellow pigments.
Erbium Oxide is an important colorant in glasses and porcelain enamel glazes. High purity Erbium Oxide is widely applied as dopant in making optical fibre and amplifier.
Yttrium Metal is widely applied in making speciality alloys, it increases the strengths of alloys of metals such as chromium, aluminium, and magnesium.
Ytterbium Chloride is applied to numerous fiber amplifier and fiber optic technologies. High purity grades are widely applied as a doping agent for garnet crystals in lasers.
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