Zvigadzirwa
| Barium | |
| Nzvimbo yekunyunguduka | 1000 K (727 °C, 1341 °F) |
| Pokufashaira | 2118 K (1845 °C, 3353 °F) |
| Kuwanda (pedyo ne rt) | 3.51 g/cm3 |
| Kana mvura (pa mp) | 3.338 g/cm3 |
| Kupisa kwekubatana | 7.12 kJ/mol |
| Kupisa kwekupisa kwemhepo | 142 kJ/mol |
| Kukwanisa kupisa kwemamolar | 28.07 J/(mol·K) |
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Barium Hydroxide (Barium Dihydroxide) Ba(OH)2∙ 8H2O 99%
Barium hydroxide, kemikari ine fomura yekemikariBa(OH)2, chinhu chichena chakasimba, chinonyungudika mumvura, mhinduro yacho inonzi mvura yebarite, ine alkaline yakasimba. Barium Hydroxide ine rimwe zita, rinoti: caustic barite, barium hydrate. Monohydrate (x = 1), inozivikanwa sebaryta kana baryta-water, ndeimwe yemakemikari makuru ebarium. Iyi monohydrate chena ine granular ndiyo inowanzo shandiswa pakutengeserana.Barium Hydroxide Octahydrate, sechitubu cheBarium chisinganyungudike mumvura, ikemikari isina organic iyo iri imwe yemakemikari ane njodzi zvikuru anoshandiswa murabhoritari.Ba(OH)2.8H2Oikristaro isina ruvara patembiricha yemumba. Ine huremu hwe2.18g / cm3, inonyungudika mumvura uye ine acid, ine chepfu, inogona kukonzera kukuvara kwetsinga nehurongwa hwekugaya chikafu.Ba(OH)2.8H2Oinoparadza, inogona kukonzera kutsva mumaziso neganda. Inogona kukonzera kutsva mudumbu kana ikamedzwa. Muenzaniso wemhinduro: • Ba(OH)2.8H2O + 2NH4SCN = Ba(SCN)2 + 10H2O + 2NH3
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Barium Acetate 99.5% Cas 543-80-6
Barium acetate munyu webarium (II) neacetic acid ine fomura yemakemikari Ba (C2H3O2)2. Iupfu huchena hunonyungudika mumvura, uye hunoora kuita Barium oxide kana huchidziiswa. Barium acetate ine basa rekuita kuti zvinhu zvive zvakanaka uye zvinokonzeresa kucheneswa. MaAcetate ndiwo anonyanya kukosha pakugadzira zvinhu zvine purity yakawanda, macatalysts, uye nanoscale.
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Upfu hweBarium Carbonate (BaCO3) 99.75% CAS 513-77-9
Barium Carbonate inogadzirwa kubva ku barium sulfate yechisikigo (barite). Barium Carbonate upfu hwakajairwa, upfu hwakatsetseka, upfu hwakakora uye granular zvese zvinogona kugadzirwa zvakananga kuUrbanMines.