Praseodymium Fluoride
Ozi dị nkenke
Usoro: PRF3
Nọmba CAS: 13709-46-1
Arọ Molecular: 197.90
Njupụta: 6.3 g/cm3
Ebe mgbaze: 1395 Celsius
Ọdịdị: Green crystalline
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: PraseodymiumFluorid, Fluorure De Praseodymium, Fluoruro Del Praseodymium
Ngwa
price praseodymium fluoride, bụ isi akụrụngwa maka ime Praseodymium metal, ma tinyekwa ya na iko agba na enamels; mgbe agwakọtara ya na ụfọdụ ihe ndị ọzọ, Praseodymium na-emepụta agba odo dị ọcha nke ukwuu n'ime iko. Praseodymium dị na ngwakọta ụwa na-adịghị ahụkebe nke Fluoride bụ isi nke ọkụ carbon arc nke a na-eji na ụlọ ọrụ eserese eserese maka ọkụ studio na ọkụ projector. Doping Praseodymium n'ime iko Fluoride na-enye ohere ka ejiri ya mee ihe dị ka otu ihe nrịbama fiber optical mode.
Nkọwapụta
| Pr6O11/TREO (% nkeji) | 99,999 | 99.99 | 99.9 | 99 |
| TREO (% nkeji) | 81 | 81 | 81 | 81 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| 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 0.1 0.1 0.01 0.02 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| Fe2O3 SiO2 CaO CdO PbO | 5 50 10 50 10 | 20 100 100 100 10 | 0.03 0.02 0.01 | 0.05 0.05 0.05 |
Asambodo:
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