Sodium Bicarbonate 99% Rau Inorganic Synthesis
Technical Index
| Khoom | Chav tsev | Kev tshwm sim |
| Qhov tshwm sim | Dawb hmoov | |
| Tag nrho alkali (NaHCO3) | % ≥ | 99.0-100.5 Nws |
| Qhuav poob | % ≤ | 0.20 ib |
| PH (10 g / 1 tov) | 8.60 ib | |
| Arseni(As) cov ntsiab lus | 0.0001 | |
| Heavy hlau (raws li Pb) cov ntsiab lus | 0.0005 |
Kev siv
Ib qho ntawm cov khoom tseem ceeb ntawm sodium bicarbonate yog nws lub peev xwm maj mam decompose nyob rau hauv moist los yog sov huab cua, ua carbon dioxide.Qhov no ua rau nws muaj txiaj ntsig muaj txiaj ntsig hauv ntau yam kev siv hauv kev lag luam xws li inorganic synthesis thiab kev tsim khoom lag luam.Tsis tas li ntawd, sodium bicarbonate tuaj yeem decomposed tag nrho thaum rhuab mus rau 270 ° C, kom nws siv tau zoo nyob rau hauv ntau yam txheej txheem.Nyob rau hauv lub xub ntiag ntawm acids, sodium bicarbonate decomposes muaj zog los tsim cov pa roj carbon dioxide, ua nws ib tug zoo tagnrho tivthaiv rau analytical chemistry daim ntaub ntawv.
Lub versatility ntawm sodium bicarbonate txuas ntxiv tshaj cov ntawv thov kev lag luam.Nws tseem ua lub luag haujlwm tseem ceeb hauv kev ua liaj ua teb thiab tsiaj txhu ntau lawm.Sodium bicarbonate tso tawm cov pa roj carbon dioxide thaum nws los rau hauv kev sib cuag nrog cov kua qaub, uas pab tswj cov qib pH zoo hauv cov av, ua rau nws yog ib feem tseem ceeb ntawm cov qoob loo loj hlob.Tsis tas li ntawd, nws tuaj yeem siv tau los ua ib qho ntxiv hauv cov tsiaj pub noj vim nws tsis tsuas yog ua tsis tau tab sis kuj muaj peev xwm tiv thaiv kab mob uas txhawb kev noj qab haus huv tag nrho ntawm tus tsiaj.
Hauv kev xaus, sodium bicarbonate yog ib qho tseem ceeb heev thiab ntau yam inorganic compound uas pom cov ntawv thov hauv ntau qhov kev lag luam.Nws cov khoom tshwj xeeb, xws li qeeb decomposition thiab tso tawm cov pa roj carbon dioxide, ua rau nws yog ib qho tseem ceeb hauv kev lag luam xws li tshuaj analytical chemistry, inorganic synthesis thiab industrial ntau lawm.Tsis tas li ntawd, nws lub luag haujlwm hauv kev ua liaj ua teb thiab tsiaj txhu kev tsim khoom ntxiv txhim kho nws qhov tseem ceeb.Nrog nws cov kev siv ntau thiab cov txiaj ntsig, sodium bicarbonate tseem yog ib qho chaw nrov hauv kev ua lag luam, ua tau raws li cov kev xav tau ntawm ntau yam kev lag luam.
