Praseodymium Fluoride| PrF3| CAS 13709-46-1| me te utu pai

Praseodymium Fluoride| PrF3| CAS 13709-46-1| me te utu pai Whakaahua Whakaahua
  • Praseodymium Fluoride| PrF3| CAS 13709-46-1| me te utu pai
  • Praseodymium Fluoride| PrF3| CAS 13709-46-1| me te utu pai
  • Praseodymium Fluoride| PrF3| CAS 13709-46-1| me te utu pai

Whakaahuatanga Poto:

Ko te praseodymium fluoride he huānga whenua onge me te tino pai o nga ahuatanga o te tinana me te matū. Kei a ia nga ahuatanga o te waahi whakarewa teitei, te pakeke nui, te pai o te hiko hiko me te aukati i te waikura, na reira ka pai te mahi i roto i nga taiao tino nui penei i te teitei o te wera, te teitei o te waatea me te teitei o te hiko. I tua atu, he pai rawa atu nga ahuatanga o te fluoride praseodymium me te mata, a ka whakamahia i roto i te hikohiko, te whakawhitiwhiti korero, te kaha, te tiaki taiao me etahi atu mara.

 

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Taipitopito Hua

Tohu Hua

Praseodymium Fluoride

Tātai: PrF3

Nama CAS: 13709-46-1

Taumaha rāpoi: 197.90

Kiato: 6.3 g/cm3

Ira whakarewa: 1395 °C

Te ahua: Kiriata matomato

Wairewa: Karekau ki te wai, he ngawari ki te wairewa ki nga waikawa kohuke kaha

Pūmautanga: He iti noa te hau

Reo Rere: PraseodymiumFluorid, Fluorure De Praseodymium, Fluoruro Del Praseodymium

Whakatakotoranga

Pr6O11/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 81 81 81 81
Nga poke o te whenua onge ppm max. ppm max. % mōrahi. % mōrahi.
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
Nga poke o te whenua kore-Onge ppm max. ppm max. % mōrahi. % mōrahi.
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
0.0

Taupānga

Taupānga

Ko te praseodymium fluoride te mea matua mo te hanga Praseodymium Metal me te tono ano ki nga karaehe tae me nga tohu tohu; ka konatunatua ki etahi atu rawa, ka puta mai te Praseodymium he tae kowhai ma ki te karaehe.

Ko te nuinga o te praseodymium fluoride e whakamahia ana i roto i nga reagents taiwhanga, te doping muka, nga rauemi taiaho, nga rauemi fluorescent, te muka whatu, nga taonga whakakikorua o nga kanohi, nga taonga hiko me etahi atu.

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Hua e pa ana

Cerium Fluoride
Terbium Fluoride
Dysprosium Fluoride
Praseodymium Fluoride
Neodymium Fluoride
Ytterbium Fluoride
Yttrium Fluoride
Gadolinium Fluoride
Lanthanum Fluoride
Holmium Fluoride
Lutetium Fluoride
Erbium Fluoride
Zirconium Fluoride
Lithium Fluoride
Barium Fluoride

To Tatou Painga

Rare-earth-scandium-oxide-with-great-utu-2

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