Te tuku wheketere Lanthanum Fluoride LaF3 CAS No.: 13709-38-1

Whakaahuatanga Poto:

Hua:Lanthanum Fluoride

Tātai: LaF3

Nama CAS: 13709-38-1

Maama:99.99%

Te ahua: Te paura ma, he kirikiri ranei

 

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Taipitopito Hua

Tohu Hua

Nga korero poto

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

Pumautanga: 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

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 ko 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.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.

To Tatou Painga

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

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