99% Lanthanum chloride CAS 20211-76-1

Whakaahuatanga Poto:

Ingoa matū:Lanthanum pūhaumāota
Ētahi atu ingoa:Lanthanum(III) chloride hydrate
Nama CAS:10277-43-7
Pure:99%
Tātai rāpoi:LaCl3·xH2O
Taumaha rāpoi:245.26 (turanga waikore)
Āhuatanga matū:Ko te Lanthanum chloride he ma, he kakariki maramara ranei, he karaihe nui ranei, he wairewa i roto i te wai me te waihano, me te deliquescence.
Taupānga:Ka whakamahia i roto i te hanga o te hinu kapiti whakakōkī, takawaenga o hua lanthanum, rauemi autō, reagents matū me ētahi atu ahumahi.

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakatakotoranga

	3N	4N	5N
TREO%	≥45	≥45	≥45
Ko te maa o te Lanthanum me nga poke o te whenua onge
La2O3/TREO %	≥99.9	≥99.99	≥99.999
CeO2/TREO %	≤0.05	≤0.0050	≤0.0030
Pr6O11/TREO %	≤0.01	≤0.0010	≤0.0010
Nd2O3/TREO %	≤0.01	≤0.0010	≤0.0010
Sm2O3/TREO %	≤0.001	≤0.001	≤0.001
Y2O3/TREO %	≤0.001	≤0.001	≤0.001
He poke whenua kore onge
Fe2O3 %	≤0.002	≤0.002	≤0.001
SiO2 %	≤0.01	≤0.005	≤0.005
CaO %	≤0.01	≤0.005	≤0.002
PbO %	≤0.05	≤0.003	≤0.002
SO4%	≤0.05	≤0.003	≤0.003

Taupānga

Ko te Lanthanum Chloride te mea tino nui mo te whakakōkī FCC me te maimoatanga wai.Kua whakamahia nga pūhui Lanthanide whai rawa ki te Lanthanum mo nga tauhohenga kapiti i roto i nga whakakōkī FCC, ina koa ki te hanga penehīni teitei-octane mai i te hinu masivesivá taumaha.Ka taea te tono ko te rerenga Phosphate mai i nga otinga.Ka whakamahia hoki te Lanthanum Chloride i roto i te rangahau matū koiora hei aukati i nga mahi o nga hongere cation divalent, te nuinga o nga waahana konupora.Ka mauhia ki te Cerium, ka whakamahia hei taonga scintillator.