Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1

Lanthanum Fluoride| Tukunga wheketere| LaF3| CAS No.: 13709-38-1 Whakaahua Whakaatu
  • Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1
  • Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1
  • Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1

Whakaahuatanga Poto:

Ko te Lanthanum fluoride (LaF₃) he pūhui matū i tito mai i te lanthanum, he huānga whenua onge, me te fluorine. Ko te nuinga o te waa ka kitea he totoka maakiri ma, e mohiotia ana mo ana momo whakamahinga i roto i nga rauemi pūtaiao me te mata.

 

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Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1

Tātai: LaF3

Nama CAS: 13709-38-1

Taumaha rāpoi: 195.90

Kiato: 5.936 g/cm3

Ira whakarewa: 1493 °C

Te ahua: Te paura ma, he kirikiri ranei

Wairewa: Ka whakarewahia ki nga waikawa kohuke kaha

Pūmautanga: He ngawari te hygroscopic

Reo Rere: LanthanFluorid, Fluorure De Lanthane, Fluoruro Del Lantano

Whakatakotoranga

La2O3/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.
CeO2/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		 5
5
2
2
2
2
5		 50
50
10
10
10
10
50		 0.05
0.02
0.02
0.01
0.001
0.002
0.01		 0.5
0.1
0.1
0.1
0.1
0.1
0.1
Nga poke o te whenua kore-Onge ppm max. ppm max. % mōrahi. % mōrahi.
Fe2O3
SiO2
CaO
CoO
NiO
CuO
MnO2
Cr2O3
CdO
PbO		 50
50
100
3
3
3
3
3
5
10		 100
100
100
5
5
3
5
3
5
50		 0.02
0.05
0.5		 0.03
0.1
0.5

Taupānga

Lanthanum Fluoride| Tukunga wheketere| LaF3| Nama CAS: 13709-38-1

Nga tono

Ko te Lanthanum Fluoride, te nuinga o te whakamahi i roto i te karaihe motuhake, te maimoatanga wai me te whakakorikori, me te mea ano hoki nga rawa matua mo te hanga Lanthanum Metal.

Ko te Lanthanum Fluoride (LaF3) tetahi waahanga nui o te karaihe Fluoride taumaha ko ZBLAN te ingoa. He pai ake te whakawhiti o tenei karaihe i roto i te awhe infrared na reira ka whakamahia mo nga punaha whakawhitiwhiti muka-whatu.

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Ka whakamahia te Lanthanum Fluoride i roto i nga paninga rama phosphor.

I konatunatua ki te Europium Fluoride, ka whakamahia ano hoki i roto i te kirikiri karaihe o nga electrodes whiriwhiri katote Fluoride.

Ka whakamahia i roto i nga rauemi phosphor mo nga rama rama me nga hangarau whakaatu, he maha nga wa e hono ana ki etahi atu waahanga whenua onge.

 

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

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