Praseodymium Fluoride
Takaitaccen bayani
Saukewa: PRF3
Lambar CAS: 13709-46-1
Nauyin Kwayoyin Halitta: 197.90
Girma: 6.3 g/cm3
Matsayin narkewa: 1395 ° C
Bayyanar: Green crystalline
Solubility: Ba a narkewa a cikin ruwa, matsakaicin narkewa a cikin ma'adanai masu ƙarfi
Kwanciyar hankali: Dan kadan hygroscopic
Multilingual: PraseodymiumFluorid, Fluorure De Praseodymium, Fluoruro Del Praseodymium
Aikace-aikace
farashin praseodymium fluoride, shine babban kayan da ake yin Praseodymium Metal, kuma ana shafa shi cikin tabarau masu launi da enamels; idan aka haɗe su da wasu kayan, Praseodymium yana samar da tsaftataccen launi mai launin rawaya a cikin gilashi. Praseodymium yana nan a cikin cakuda ƙasa wanda Fluoride ya zama ainihin fitilun carbon arc waɗanda ake amfani da su a masana'antar hoton motsi don hasken studio da fitilun majigi. Doping Praseodymium a cikin gilashin Fluoride yana ba da damar yin amfani da shi azaman ƙaramar filaye na gani guda ɗaya.
Ƙayyadaddun bayanai
| Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 81 | 81 | 81 | 81 |
| Rare Duniya Najasa | 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 0.1 0.1 0.01 0.02 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| Najasar Duniya Mara Rare | ppm max. | ppm max. | % max. | % max. |
| 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 |
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