Obere ụwa ihe Europium metal Eu ingots CAS 7440-53-1

Nkọwa dị mkpirikpi:

A na-ejikarị Europium eme ihe dị ka dopant n'ụdị iko ụfọdụ na lasers na ngwaọrụ ndị ọzọ optoelectronic.

Anyị nwere ike ịnye ịdị ọcha dị elu 99.9%.

More details feel free to contact: erica@epomaterial.com


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Okwu mmeghe dị nkenke
Aha ngwaahịa: Europium
Usoro: Eu
Nọmba CAS: 7440-53-1
Arọ Molecular: 151.97
Njupụta: 9.066 g/cm
Oge ngwụcha: 1490
Ọdịdị: Mpekere akpụ isi awọ ọla ọcha
Nkwụsi ike: Ọ dị mfe ịnweta ikuku oxidized na ikuku argon
Ụdị: Mpekere akpụ ọla ọcha, ingots, mkpanaka, foil, waya, wdg.
Ngwugwu: 50kg / drum ma ọ bụ dị ka ịchọrọ

Nkọwapụta

Ọkwa 99.99% 99.99% 99.9%
NKWUKWU kemikal
Eu/TREM (% nkeji) 99.99 99.99 99.9
TREM (% nkeji) 99.9 99.5 99
Ihe adịghị ọcha n'ụwa ppm max. ppm max. % kacha.
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Y/TREM
30
30
30
30
30
30
30
30
30
50
50
50
50
50
50
50
50
50
0.05
0.01
0.01
0.01
0.03
0.03
0.03
0.03
0.01
Ihe adịghị ọcha n'ụwa ppm max. ppm max. % kacha.
Fe
Si
Ca
Al
Mg
Mn
W
Ta
O
50
50
50
30
30
50
50
50
200
100
100
100
50
50
100
50
50
300
0.015
0.05
0.01
0.01
0.01
0.03
0.01
0.01
0.05

Ngwa

Europium Metal, bụ ihe bara uru nke ukwuu na mkpanaka njikwa maka ndị na-ebugharị nuklia n'ihi na ọ nwere ike ịmịnye neutron karịa ihe ọ bụla ọzọ. Ọ bụ dopant na ụfọdụ ụdị iko na lasers na ndị ọzọ optoelectronic ngwaọrụ. A na-ejikwa Europium emepụta iko fluorescent. Ngwa Europium na-adịbeghị anya dị na ibe ebe nchekwa quantum nke nwere ike ịchekwa ozi maka ụbọchị n'otu oge.

Uru Anyị

Obere-ụwa-scandium-oxide-nwere nnukwu ọnụ ahịa-2

Ọrụ anyị nwere ike inye

1) Enwere ike ịbanye nkwekọrịta nkwekọrịta

2) Enwere ike ịbanye nkwekọrịta nzuzo

3) nkwa nkwụghachi ụbọchị asaa

Ihe dị mkpa: anyị nwere ike ịnye ọ bụghị naanị ngwaahịa, mana ọrụ ngwọta teknụzụ!

FAQ

Ị na-arụpụta ma ọ bụ na-azụ ahịa?

Anyị bụ ndị nrụpụta, ụlọ ọrụ anyị dị na Shandong, mana anyị nwekwara ike ịnye gị otu nkwụsị ịzụrụ ọrụ!

Usoro ịkwụ ụgwọ

T/T (nfefe telex), Western Union, MoneyGram, BTC (bitcoin), wdg.

Etiti oge

≤25kg: n'ime ụbọchị ọrụ atọ mgbe ugwo natara. 25kg: otu izu

Ihe atụ

Dị, anyị nwere ike inye obere free samples maka àgwà nwale nzube!

ngwugwu

1kg kwa akpa fpr samples, 25kg ma ọ bụ 50kg kwa drum, ma ọ bụ dị ka ị chọrọ.

Nchekwa

Chekwaa akpa ahụ nke ọma na ebe akọrọ, dị jụụ na ebe ikuku na-ekpo ọkụ.


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