Barmain Zitsulo Matayala | Ba Chellets | Cas 7440-39-39-39-39-39-39-39-39-39-39-39-39 | 99.5%

Kufotokozera kwaifupi:

Timapereka chiyero chambiri 99.5% ma barium azitsulo a chitsulo, 1kg osindikizidwa amatha kukonza ndi argon kapena mafuta.

Itha kupangira kukula kwa tinthu: 20-50m, 20 ± 5mm, -20mm.

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

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mafotokozedwe Akatundu

Mawu oyambira

Dzina lazogulitsa: ma barum chitsulo
Cas: 7440-39-39-39-39-39-39-39-39
Kuyera: 99.9%
Formula: ba
Kukula: -20mm, 20 ± 5mm, 20-50m (pansi pa Argon kapena mafuta)
Malo osungunuka: 725 ° C (yoyatsidwa.)
Malo owiritsa: 1640 ° C (b.)
Kuchulukitsa: 3.6 g / ml pa 25 ° C (yoyatsidwa.)
Mawonekedwe: mawonekedwe osakhazikika mu granules / pellets / ma intots
Utoto: siliva-imvi
Phukusi: 1kg pa kusindikiza

Chifanizo

Chinthu	Mphala
Pas ayi	7647-17-8
Batch No.	16121606	Kuchuluka:	100.00kg
Tsiku lopanga:	Deco, 16,2016	Tsiku Loyesedwa:	Deco, 16,2016
Chiyeso cha W /%	Zotsatira	Chiyeso cha W /%	Zotsatira
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

Muyezo woyeserera	Khalani, Na ndi zinthu zina 16: ICP-MS CR, SR: ICP-AES Ba: tc-tic
Pomaliza:	Kutsatira miyezo ya Enterprise

Karata yanchito

Barium ndi gawo la mankhwala okhala ndi chizindikiro ba ndi atomiki nambala 56. Ndi chinthu chachisanu mgulu 2, siliva yofewa yachitsulo. Chifukwa chazachilengedwe, barum sapezeka konse mwachilengedwe ngati chinthu chaulere.

Mapulogalamu: Chitsulo ndi zowongolera, zokhala zowonera; Groad-tin altaning - kuti muwonjezere kukana; Aloy ndi Nickel ya mapulagini; Zowonjezera zitsulo ndikupangitsa chitsulo ngati infolant; Maytows ndi calcium, manganese, silicon, ndi aluminiyamu ngati ma deoxizer a gradeel.Barum ali ndi ntchito zochepa chabe zopangira mafakitale. Zitsulo zakhala zikugwiritsidwa ntchito mwachisawawa kuti zikhale mpweya wochepa ma tubes. Ndi gawo la YBCO (Supercondecturedicturedicts) ndi Electro Conramics, ndipo imawonjezeredwa ndi chitsulo ndikuchepetsa kukula kwa mpweya mkati mwa microst ya chitsulo.

Barium, ngati chitsulo kapena chizingwe cholumikizirana ndi aluminiyamu, chimagwiritsidwa ntchito pochotsa mipweya yosafunikira kuchokera ku machubu a vacuum, monga mazira a TV. Barium ndi yoyenera pacholinga ichi chifukwa cha kukakamiza kwake kochepa komanso kukhazikika kwa okosijeni, nayitrogeni, kaboni dayokisi, ndi madzi; Imathanso kuchotsa mpweya woyipa mwa kuzimasulira mu kristalo.