Nnukwu ọcha 99.5% -99.99% lanthanum sulfate La2 (So4) 3 • 8h2o Cas 57804-25-8

Ịdị ọcha dị elu 99.5% -99.99% lanthanum sulfate la2 (So4) 3 • 8h2o Caphey

Nkọwa mkpụmkpụ:

Aha ahia: Lanthanum sulfate
Ọnọdụ: 57804-25-8
Lanthanum sulfate bụ kristal na-enweghị agba. Ọ na-agbanye mmiri na mmiri ma na-adịwanye mma. Ya mere, ekwesiri idobe ya na ikuku.
Brand: xinglu chem
Email: bella@shxlchem.com

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Ozi dị mkpirikpi nke Praseodmium Neodmium

Aha Ahịa:Praseodmium Neodmium
Usoro:Pnd
Asụsụ: PR: ND = 25: 255
Igolulular: 285.15
Na-agbaze na-agbaze: 1021 ° C
Udi: lumps isi awọ, iberibe, ingots, wdg.
Ihe ngwugwu: 50kg / Drum ma ọ bụ dịka ịchọrọ

Praseodmium metalmium, nke a makwaara dị ka prn, bụ alíoty dị ọcha nke na-ejikọ ihe pụrụ iche na-enweghị ihe pụrụ iche na neodmium. Ihe abụọ a bụ ihe ndị dị mkpa na mmepụta nke magnets dị ike, na-eme ihe dị mkpa na neodmium ihe dị iche iche na teknụzụ eletriki na ọtụtụ teknụzụ ndị ọzọ dị elu.

Ngwa nkePraseodmium Neodmium

Praseodmium-neoodmium alloybụ otu n'ime isi ọwụwa anyanwụ.Praseodmium Neodmium (PBD)A na-ejikarị ya mepụta magnets dị ike a na-akpọ ndọta neodmium. A na-eji magnets ndị a n'ọtụtụ ngwaọrụ elektrọnik dị iche iche, gụnyere isi ekweisi, ndị na-ekwu okwu, morms eletriki, na draịva siri ike. Ọzọkwa,PndA na-eji ọla na-eji iko na arụpụta seramiiki, yana ụfọdụ ụdị ịgbado ọkụ na usoro na-edozigharị. A na-ahụta ọla ndị a n'ụdị ngwa na-acha ọkụ, dị ka bulbs na oriọna.

Ntuleputa nkePraseodmium Neodmium

Koodu ngwaahịa	045080	045075	045070
RE	99%	99%	99%
Mejupụtara kemịkalụ%
Pr / trem	20 ± 2	25 ± 2	20 ± 2
ND / Trem	80 ± 2	75 ± 2	80 ± 2
Trem	99	99	99
Obere ụwa adịghị adị	% Max.	% Max.	% Max.
La / trem CE / Teem Sm / trem	0.1 0.1 0.05	0.1 0.1 0.05	0.1 0.1 0.05
Enweghi ike uwa adighi adi	% Max.	% Max.	% Max.
Fe Si Ca Al Mg E + w O C	0. 0.05 0.02 0.1 0.02 0.05 0.05 0.05	0. 0.05 0.02 0.1 0.02 0.05 0.05 0.05	0. 0.05 0.02 0.1 0.02 0.05 0.05 0.05