I-99% Aluminium Boride noma i-Diboride powder ene-CAS 12041-50-8 ne-AlB2

I-99% Aluminium Boride noma i-Diboride powder ene-CAS 12041-50-8 kanye nesithombe esifakiwe se-AlB2

Incazelo emfushane:

Igama: Aluminium Boride powder

Ifomula: AlB2

Ubumsulwa: 99%

Ukubukeka: Impushana emnyama empunga

Usayizi we-particle: 5-10um

Inombolo yeCas: 12041-50-8

Igama Brand: Epoch-Chem

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-Aluminium boride iyinhlanganisela ye-ionic, ene-hexagonal crystal structure.I-Aluminium boride ekushiseni okuphelele kancane okungu-40K (okulingana -233 ℃) izoguqulwa ibe i-superconductor.Futhi izinga lokushisa layo langempela lokusebenza ngu-20 ~ 30K.Ukuze sifinyelele leli zinga lokushisa, singasebenzisa i-neon ewuketshezi, i-hydrogen enguketshezi noma isiqandisi somjikelezo ovaliwe ukuze siqedele ukupholisa.Uma kuqhathaniswa nomkhakha wamanje usebenzisa i-helium ewuketshezi ukupholisa ingxubevange ye-niobium (4K), lezi zindlela zilula futhi ziyonga.Uma sekufakwe i-carbon noma okunye ukungcola, i-magnesium diboride endaweni kazibuthe, noma kukhona ukudlula kwamanje, ikhono lokugcina i-superconducting lifana ne-niobium alloys, noma lingcono nakakhulu.

Ukucaciswa

Into	Ukwakhiwa Kwekhemikhali (%)							Usayizi Wezinhlayiyana
Into	B	Al	P	S	Si	Fe	C	Usayizi Wezinhlayiyana
I-AlB2	45	U-Bal.	0.03	0.02	0.01	0.15	0.01	5-10um

Isicelo

I-Aluminium Boride powder inokumelana nokushisa okuhle, i-peninsula kanye nokumuncwa kwe-neutron kungaba kukhudlwana, kusetshenziswe ekwakhiweni kwe-semiconductor ne-athomu ye-reactor materials.