Cov khoom siv hauv ntiaj teb tsis tshua muaj Dysprosium hlau Dy lub voos xwmfab CAS 7429-91-6

Khoom siv hauv ntiaj teb tsis tshua muaj Dysprosium hlau Dy lub voos xwmfab CAS 7429-91-6 Featured duab

Lus piav qhia luv luv:

Dysprosium yog siv los tswj cov pas nrig hauv cov reactors ntawm nuclear fais fab nroj tsuag vim lawv muaj peev xwm nqus tau neutrons.

Peb tuaj yeem muab siab purity 99.9%.

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Product Detail

Khoom cim npe

Product Description

Kev taw qhia luv luv
Khoom npe: Dysprosium
Formula: Dy
CAS Nr .: 7429-91-6
Molecular Luj: 162.5
Qhov ceev: 8.550g / cm3
Melting point: 1412 ° C
Puab: 10 x 10 x 10 mm cube

Specification

Khoom siv:	Dysprosium
Purity:	99.9%
Atomic naj npawb:	66
Ceev:	8.6 g.cm-3 ntawm 20 ° C
Melting point	1412 ° C
Bolling point	2562°C kub
Dimension	1 nti, 10mm, 25.4mm, 50mm, los yog Customized
Daim ntawv thov	Khoom plig, science, exhibitions, sau, kho kom zoo nkauj, kev kawm, kev tshawb fawb

Daim ntawv thov

Dysprosium yog ib qho lustrous, mos heev, silvery hlau. Nws ruaj khov hauv huab cua ntawm chav tsev kub txawm tias nws maj mam oxydized los ntawm oxygen. Nws reacts nrog dej txias thiab sai yaj nyob rau hauv acids. Nws tsim ob peb ci xim ntsev. Dysprosium cov yam ntxwv tuaj yeem cuam tshuam los ntawm qhov muaj impurities.

Dysprosium yog hlau nplaum, nruab nrab grey thiab reacts maj mam nrog dej tarnishing nws mus rau hauv ib qho oxide thaum tso dej hydrogen atom.