99.9% Barium simbi ingots Ba pellets granules CAS 7440-39-3

Tsanangudzo Pfupi:

Isu tinopa kuchena kwakanyanya 99.9% Barium simbi ingots, 1kg yakavharwa inogona kurongedza kuzadza neArgon kana mafuta.

Inogona kupa particle size: 20-50mm, 20±5mm, -20mm.

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

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Product Detail

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Product Description

Sumo pfupi

Zita rechigadzirwa: Barium metal granules
Cas: 7440-39-3
Kuchena: 99.9%
Formula: Ba
Size: -20mm, 20±5mm, 20-50mm (pasi argon kana mafuta)
Kunyungudika: 725 °C (lit.)
Nzvimbo yekubikira: 1640 °C (lit.)
Density: 3.6 g/mL pa25 °C (lit.)
Fomu: chimiro chisina kujairika mumagranules/pellets/ingots
Ruvara:Silver-grey
Package: 1kg pagaba rakavharwa

Tsanangudzo

Product	Barium
CAS Nha	7647-17-8
Batch Nha.	16121606	Huwandu:	100.00kg
Zuva rekugadzira:	Zvita,16,2016	Zuva rekuedzwa:	Zvita,16,2016
Yedza chinhu w/%	Results	Yedza chinhu w/%	Results
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

Test Standard	Iva, Na uye zvimwe 16 zvinhu: ICP-MS Ca, Sr: ICP-AES Ba: TC-TIC
Mhedziso:	Teerera kune chiyero chebhizinesi

Application

Barium chinhu chemakemikari chine chiratidzo Ba uye nhamba yeatomu 56. Icho chinhu chechishanu muChikwata chechipiri, simbi yakapfava yesirivha yealkaline yepasi.Nekuda kweiyo yakakwira kemikari reactivity, barium haisati yawanikwa mune zvakasikwa sechinhu chemahara.

Applications: Metal uye alloys, kutakura alloys;lead-tin soldering alloys - kuwedzera kurwisa kunokambaira;alloy ne nickel ye spark plugs;kuwedzera kune simbi uye simbi yakakandwa seinoculant;alloys ane calcium, manganese, silicon, uye aruminiyamu seyepamusoro-giredhi simbi deoxidizers.Barium ine mashoma maindasitiri ekushandisa.Simbi yagara ichishandiswa kutsvaira mweya mumachubhu evacuum.Icho chikamu cheYBCO (high-temperature superconductors) uye electro ceramics, uye inowedzerwa kusimbi uye simbi yakakandwa kuderedza saizi yekabhoni tsanga mukati meiyo microstructure yesimbi.

Barium, sesimbi kana kuti yakasanganiswa nealuminium, inoshandiswa kubvisa magasi asingadiwi (guttering) kubva mumachubhu evacuum, semachubhu emifananidzo yeTV.Barium inokodzera chinangwa ichi nekuda kwekuderera kwayo kwemhute uye reactivity kune oksijeni, nitrogen, carbon dioxide, uye mvura;inogona kunyange kubvisa chikamu magasi akanaka nekuanyungudutsa mucrystal lattice.