Gadolinium

Kev piav qhia

Gadolinium Gd99.9% 99.99%, yog silvery dawb tsis tshua muaj ntiaj teb hlau uas muaj zog ductility, thib rau lub sij hawm III B pab pawg neeg caij nrog hexagonal siv lead ua qauv, melting point 1313 ° C thiab ceev 7.901g / m³, yogSib nqus ntawm chav tsev kub thiab ruaj khov nyob rau hauv cov huab cua qhuav, tab sis yooj yim rau oxidized thiab darken nyob rau hauv cov huab cua ntub, insoluble nyob rau hauv dej tab sis yaj nyob rau hauv acid los tsim cov ntsev coj.Gadolinium hlau nthuav tawm zoo super conductivity, siab sib nqus lub sij hawm thiab Curie point ntawm chav tsev kub, thiab siab tshaj thermal neutron capture nto.Gadolinium Gd feem ntau yog siv los ua neutron absorbing, tswj thiab tiv thaiv cov khoom hauv atomic reactor, thiab dav siv los ua samarium cobalt hlau nplaum additives, capacitor manufacturing, magneto-optical cov ntaub ntawv, ib tug regulator ntawm MRI kev kuaj mob, optical magnetic kaw nruab nrab, X-ray intensification, nyob rau hauv microwave technology, fluorescent hmoov ntawm cov xim TV, thiab cov khoom hauv lub xeev magnetic txias nruab nrab los ntawm magnetization tub yees kom tau txais ultra-tsawg kub ze rau kiag li xoom los ntawm gadolinium ntsev thiab lwm yam.

Kev xa khoom

Gadolinium Gd hlau TRE 99.0%, Gd / RE 99.9%, 99.99% ntawm Western Minmetals (SC) Corporation tuaj yeem xa hauv ntau hom hmoov, pob, chunk, granule thiab ingot ntim rau hauv 25kg lossis 50kgs hlau nruas nrog argon tiv thaiv lossis raws li customized specification rau lub zoo meej tov.

Nug tam sim no

Paub meej

Cim npe

Technical Specification

Gadolinium Gd

Qhov tshwm sim	Nyiaj Dawb
Molecular Luj	157.25 Nws
Qhov ntom	7.90 g / cm²³
Melting Point	1313 ° C
CAS Nr.	7440-54-2 ib

Tsis muaj.	Yam khoom		Txheem Specification
1	Gd/RE ≥		99.9%	99.99%
2	RE ≥		99.0%	99.0%
3	RE Impurity / RE Max		0.1%	0.01%
4	Lwm yamimpurityMax	Fe	0.02%	0.01%
		Si	0.01%	0.005%
		Ca	0.03%	0.005%
		Mg	0.03%	0.005%
		Al	0.01%	0.005%
5	Ntim		50kgs hauv hlau nruas nrog argon tiv thaiv

Gadolinium Gdhlau TRE 99.0%, Gd / RE 99.9%, 99.99% ntawm Western Minmetals (SC) Corporation tuaj yeem xa tawm ntau hom hmoov, pob, chunk, granule thiab ingot ntim rau hauv 25kg lossis 50kgs hlau nruas nrog argon tiv thaiv lossis raws li kev cai tshwj xeeb mus rau qhov kev daws teeb meem zoo meej.

Gadolinium GdFeem ntau siv los ua neutron absorbing, tswj thiab tiv thaiv cov khoom hauv atomic reactor, thiab dav siv los ua samarium cobalt hlau nplaum additives, capacitor manufacturing, magneto-optical cov ntaub ntawv, ib tug regulator ntawm MRI kev kuaj mob, optical magnetic kaw nruab nrab, X-ray intensification, nyob rau hauv lub microwave. thev naus laus zis, fluorescent hmoov ntawm cov xim TV, thiab cov khoom hauv lub xeev sib nqus cua txias nruab nrab los ntawm cov tub yees magnetization kom tau txais qhov kub thiab txias ze rau qhov tsis muaj tseeb los ntawm gadolinium ntsev thiab lwm yam.