Gadolinium

Tlhaloso

Gadolinium Gd99.9% 99.99%, ke silevera e tšoeu e sa tloaelehang ea tšepe ea lefats'e e nang le ductility e matla, karolo ea botšelela ea sehlopha sa III B se nang le sebopeho sa kristale sa hexagonal, ntlha e qhibilihisang 1313 ° C le density 7.901g / m.³, e lengmakenete ka mocheso oa kamore 'me o tsitsitse moeeng o omileng, empa o bonolo ho oxidized le ho fifala moeeng o mongobo, o ke keng oa qhibiliha ka metsing empa o qhibiliha ka acid ho theha matsoai a tšoanang.Gadolinium metal e bonts'a conductivity e ntle e ntle haholo, motsotso o phahameng oa makenete le sebaka sa Curie mocheso oa kamore, le sebaka se phahameng ka ho fetesisa sa neutron.Gadolinium Gd e atisa ho sebelisoa e le lisebelisoa tse sireletsang li-neutron, tse laolang le tse sireletsang ka har'a reactor ea athomo, 'me e sebelisoa haholo e le li-additives tsa magnetic tsa samarium cobalt, tlhahiso ea capacitor, lisebelisoa tsa magneto-optical, molaoli oa tlhahlobo ea MRI, mokhoa oa ho rekota oa mahlaseli, X-ray intensification, ho thekenoloji ea microwave, phofo ea fluorescent ea thelevishene ea mebala, le boemo bo tiileng ba matla a khoheli ka sehatsetsing sa magnetization ho fumana mocheso o tlase haholo o haufi le zero e felletseng ho tsoa ho letsoai la gadolinium joalo-joalo.

Phano

Gadolinium Gd metal TRE 99.0%, Gd/RE 99.9%, 99.99% at Western Minmetals (SC) Corporation e ka tsamaisoa ka mefuta e fapaneng ea phofo, lump, chunk, granule le ingot e pakiloeng ka moqomo oa tšepe oa 25kg kapa 50kgs o nang le tšireletso ea argon kapa joalo ka tlhophiso e hlophisitsoeng ho fihlela tharollo e phethahetseng.

Botsa hona joale

Lintlha

Li-tag

Tlhaloso ea Setsebi

Gadolinium Gd

Ponahalo	Silvery White
Boima ba Molek'hule	157.25
Botenya	7.90 g/cm³
Melting Point	1313 °C
Nomoro ea CAS.	7440-54-2

Che.	Ntho		Tlhaloso e Tloaelehileng
1	Gd/RE ≥		99.9%	99.99%
2	RE ≥		99.0%	99.0%
3	RE Ho se hloeke/RE Max		0.1%	0.01%
4	Tse dingHo se hloekeMax	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	Ho paka		50kgs ka moqomo oa tšepe o nang le tšireletso ea argon

Gadolinium Gdmetal TRE 99.0%, Gd/RE 99.9%, 99.99% at Western Minmetals (SC) Corporation e ka tsamaisoa ka mefuta e fapaneng ea phofo, lump, chunk, granule le ingot e pakiloeng ka moqomo oa tšepe oa 25kg kapa 50kgs o nang le tšireletso ea argon kapa joalo ka litlhaloso tse ikhethileng. ho tharollo e phethahetseng.

Gadolinium Gdhangata e sebelisoa e le lisebelisoa tse monyang neutron, taolo le ts'ireletso ka har'a reactor ea athomo, 'me e sebelisoa haholo e le li-additives tsa magnetic tsa samarium cobalt, tlhahiso ea capacitor, lisebelisoa tsa magneto-optical, regulator ea MRI diagnosis, optical magnetic recording medium, X-ray intensification, ka microwave. thekenoloji, phofo ea fluorescent ea thelevishene ea mebala, le boemo bo tiileng ba ho futhumatsa matla a khoheli ka sehatsetsing sa magnetization ho fumana mocheso o tlase haholo o haufi le zero ho tsoa letsoai la gadolinium joalo-joalo.