Barium tšepe granules | Ba pellets | CAS 7440-39-3 | 99.5%

Tlhaloso e Khutšoanyane:

Re fana ka bohloeki bo phahameng ba 99.5% li-ingots tsa tšepe tsa Barium, 1kg e tiisitsoeng e ka tlatsa sephutheloana ka Argon kapa oli.

E ka fana ka boholo ba likaroloana: 20-50mm, 20±5mm, -20mm.

More details feel free to contact: erica@epomaterial.com

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Tlhaloso ea Sehlahisoa

Kenyelletso e khutšoanyane

Lebitso la sehlahisoa: Barium metal granules
Cas: 7440-39-3
Bohloeki: 99.9%
Foromo: Ba
Boholo: -20mm, 20±5mm, 20-50mm (tlasa argon kapa oli)
Sebaka se qhibilihang: 725 °C(lit.)
Sebaka se belang: 1640 °C(lit.)
Boima: 3.6 g/mL ho 25 °C(lit.)
Sebopeho: sebopeho se sa tloaelehang ka granules/pellets/ingots
Mmala :Silver-gray
Sephutheloana: 1kg ka lekotikoti le tiisitsoeng

Tlhaloso

Sehlahisoa	Barium
Nomoro ea CAS	7647-17-8
Nomoro ea sehlopha.	16121606	Bongata:	100.00kg
Letsatsi la tlhahiso:	Tšitoe,16,2016	Letsatsi la teko:	Tšitoe,16,2016
Ntho ea teko w/%	Liphetho	Ntho ea teko w/%	Liphetho
Ba	>99.92%	Sb	<0.0005
Be	<0.0005	Ca	0.015
Na	<0.001	Sr	0.045
Mg	0.0013	Ti	<0.0005
Al	0.017	Cr	<0.0005
Si	0.0015	Mn	0.0015
K	<0.001	Fe	<0.001
As	<0.001	Ni	<0.0005
Sn	<0.0005	Cu	<0.0005

Tekanyetso ea Teko	E-ba, Na le likarolo tse ling tsa 16: ICP-MS Ca, Sr: ICP-AES Ba: TC-TIC
Qetello:	Latela maemo a khoebo

Kopo

Barium ke ntho ea lik'hemik'hale e nang le letšoao la Ba le nomoro ea athomo ea 56. Ke karolo ea bohlano ho Sehlopha sa 2, tšepe e bonolo ea silevera ea alkaline ea lefatše. Ka lebaka la ts'ebetso e phahameng ea lik'hemik'hale, barium ha e mohla e fumanoang tlhahong e le ntho e sa lefelloeng.

Lisebelisoa: Metal le li-alloys, li-alloys tse jereng; li-alloys tsa lead-tin soldering - ho eketsa khanyetso ea creep; motsoako o nang le nickel bakeng sa li-spark plugs; tlatsetso ea tšepe le tšepe e entsoeng ka tšepe e le inoculant; li-alloys tse nang le calcium, manganese, silicon, le aluminium e le li-deoxidizers tsa tšepe tsa boemo bo holimo.Barium e na le lits'ebetso tse 'maloa feela tsa indasteri. Litšepe esale li sebelisoa ho phunya moea ka li-vacuum tubes. Ke karolo ea YBCO (li-high-temperature superconductors) le li-ceramics tsa electro, 'me li eketsoa ka tšepe le tšepe ea tšepe ho fokotsa boholo ba lijo-thollo tsa carbon ka har'a microstructure ea tšepe.

Barium, e le tšepe kapa ha e tšeloa ka aluminium, e sebelisoa ho tlosa likhase tse sa batleheng (li-guttering) ho tloha li-vacuum tubes, tse kang li-tubes tsa litšoantšo tsa TV. Barium e loketse morero ona ka lebaka la khatello ea eona e tlaase ea mouoane le ho sebetsa hape ho ea ho oksijene, naetrojene, carbon dioxide le metsi; e ka ba ea tlosa likhase tse khabane ka mokhoa o sa fellang ka ho li qhibilisa ka lekhoakhoa la kristale.