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| Praseodymium Oxide |
| Chemical compositions Grade wise weight % |
| Grade |
Pras-EPS |
Pras-EP |
Pras-STD |
Pras-Comm |
| Pr6O11/TREO |
99.999 |
99.99 |
99.9 |
99 |
| TREO (min) |
99 |
99 |
99 |
99 |
| LOI (max) |
1 |
1 |
1 |
1 |
| R/E Imp(max) |
|
|
|
|
La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO |
0.0005
0.0005
0.001
0.0001
0.0001
0.0001
0.0005 |
0.005
0.005
0.01
0.001
0.001
0.001
0.005 |
0.01
0.03
0.05
0.01
0.01
0.01
0.01 |
0.05
0.05
0.7
0.01
0.01
0.01
0.01 |
| Other Imp (max) |
|
|
|
|
Fe2O3
SiO2
CaO
Cl-
CdO
PbO |
0.0005
0.005
0.01
0.01
0.0005
0.001 |
0.001
0.01
0.01
0.01
0.0005
0.001 |
0.003
0.02
0.01
0.02 |
0.005
0.03
0.02
0.03 |
|
| |
| Praseodymium Oxide also called Praseodymium, Praseodymium Oxide, Oxide De Praseodymium, Oxide Del Praseodymium. Praseodymium is used to impart colour and pigment properties in glasses and enamels; when mixed with certain other materials, praseodymium attributes an intense clean yellow coloured glass. Praseodymium oxide is a Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments in ceramic colours. Praseodymium Oxide is a highly insoluble thermally stable Praseodymium source suitable for glass, optic and ceramic applications. Praseodymium Oxide 99.999% compositions improves optical quality . Praseodymium is valued for its bright yellow pigment because of its optimum reflectance at 560 nm... |
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| Praseodymium Oxide |
| CAS No. 12037-29-5 Formula Pr6O11 Molecular Weight 1021.43 Appearance Brown powder
Solubility Insoluble in water, moderately soluble in strong mineral acids Stability Slightly hygroscopic |
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| Important notice regarding this information |
The statements and technical information contained in this document are based on our research and research of others. However, this document is not contractual, and nothing in it, constitutes a warranty (expressed or implied) that the goods described are accurate and fit for a particular purpose of the customer. Purchasers are advised to make their own tests to determine the suitability.
This specification supersedes any former publication and is subject to change without notice. |
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| Team RGe |
RGe may be contacted at its head quarters:
F-8, PHASE III, RIICO INDUSTRIAL AREA, Beawar 305901. Rajasthan – India.
Tel +91 1462 512340, fax +91 1462 226966, Mobile +91 9414009700
Email: ssr@zirox.co.in, zirox50@gmail.com .
Website: www.zirox.co.in |
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