Praseodymium Fluoride

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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 kasancewa 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 fiber 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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5

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34


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