Gadolinium

Bayani

Gadolinium Gd99.9% 99.99%, wani ƙarfe ne mai farin azurfa mai ƙarancin ƙasa mai ƙarfi tare da ƙaƙƙarfan ductility, rukunin rukuni na shida na III B tare da tsarin kristal hexagonal, wurin narkewa 1313 ° C da yawa 7.901g/m³, wanda shineMagnetic a dakin zafin jiki da kuma barga a bushe iska, amma da sauki a yi oxidized da duhu a cikin danshi yanayi, insoluble a cikin ruwa amma narke a cikin acid don samar da daidai salts.Karfe na Gadolinium yana nuna kyakkyawan aiki mai kyau, babban lokacin maganadisu da Curie point a zafin daki, da saman kamawar neutron mai zafi mafi girma.Gadolinium Gd sau da yawa ana amfani dashi azaman shayarwar neutron, sarrafawa da kayan kariya a cikin injin atomatik, kuma ana amfani dashi da yawa azaman samarium cobalt magnet additives, masana'anta capacitor, kayan aikin magneto-optical, mai sarrafa MRI ganewar asali, matsakaicin rikodin maganadisu na gani, haɓakar X-ray, a cikin fasahar microwave, mai kyalli foda na talabijin mai launi, da tsayayyen yanayin sanyi mai sanyi ta hanyar magnetization firiji don samun ƙarancin zafin jiki kusa da cikakkiyar sifili daga gishirin gadolinium da sauransu.

Bayarwa

Gadolinium Gd karfe TRE 99.0%, Gd/RE 99.9%, 99.99% a Western Minmetals (SC) Corporation za a iya isar da su a cikin nau'i daban-daban na foda, dunƙule, chunk, granule da ingot cushe a cikin 25kg ko 50kgs baƙin ƙarfe ganga tare da argon kariya ko kamar yadda ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai zuwa cikakkiyar bayani.

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Ƙayyadaddun Fasaha

Gadolinium Gd

Bayyanar	Farin Azurfa
Nauyin Kwayoyin Halitta	157.25
Yawan yawa	7.90 g/cm³
Matsayin narkewa	1313 ° C
CAS No.	7440-54-2

A'a.	Abu		Daidaitaccen Bayani
1	Gd/RE ≥		99.9%	99.99%
2	RE ≥		99.0%	99.0%
3	RE Impurity/RE Max		0.1%	0.01%
4	SauranRashin tsarkiMax	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	Shiryawa		50kgs a cikin ganga na ƙarfe tare da kariyar argon

Gadolinium Gdkarfe TRE 99.0%, Gd/RE 99.9%, 99.99% a Western Minmetals (SC) Corporation za a iya tsĩrar da daban-daban nau'i na foda, dunƙule, chunk, granule da ingot cushe a cikin 25kg ko 50kgs baƙin ƙarfe ganga tare da argon kariya ko kamar yadda musamman takamaiman bayani. zuwa cikakken bayani.

Gadolinium Gdana amfani dashi sau da yawa azaman shayarwar neutron, sarrafawa da kayan kariya a cikin reactor na atomatik, kuma ana amfani dashi ko'ina azaman samarium cobalt magnet additives, masana'anta capacitor, kayan aikin magneto-optical, mai sarrafa ganewar MRI, matsakaicin rikodin maganadisu na gani, ƙarfin X-ray, a cikin obin na lantarki. fasaha, mai kyalli foda na launi talabijin, da kuma m jihar Magnetic sanyaya matsakaici ta magnetization refrigeration don samun matsananci-ƙananan zafin jiki kusa da cikakken sifili daga gadolinium salts da dai sauransu.