Iyini i-Sodium Formate futhi Ungayithenga Kanjani I-Sodium Formate?

Iyini i-Sodium Formate?

I-sodium formate, eyaziwa nangokuthi i-sodium formate.I-sodium formate ingenye ye-organic carboxylates elula kakhulu. Ukubukeka kwayo kungamakristalu amhlophe noma impushana enephunga elincane le-formic acid.I-hydrolytic kancane ne-hygroscopic.

I-sodium formate, i-HCOONA ingusawoti we-sodium ophilayo ongusawoti we-monosodium we-formic acid. Inendima ebalulekile njenge-buffer kanye ne-astringent njengoba iqukethe i-formate. I-sodium formate ngokomzimba ibonakala njengento eqinile ye-deliquescent emhlophe; nge-powder noma ifomu le-granular. Ukukhiqizwa kwe-Sodium formate kungenziwa ukusabela kwamakhemikhali lapho i-carbon monoxide imuncwa ngaphansi kwengcindezi ye-sodium hydroxide eqinile ku-130 ° C kanye ne-6-8 bar pressure ukuze yakhe ama-granules ayo. Kunesidingo esikhulu se-sodium formate emakethe ngenxa yezindleko zayo eziphansi, abakhiqizi bamakhemikhali bayayikhiqiza ngezinga elikhulu besebenzisa izinqubo zamakhemikhali ezahlukahlukene kanye nezinhlanganisela zamakhemikhali ezahlukahlukene. Imakethe ye-sodium formate ikhula ngesivinini esikhulu ngesikhathi esibikezelwe ngenxa yokukhula kwezicelo kuzo zonke izimboni ezahlukahlukene.

I-sodium formate inezinhlobonhlobo zezinhlelo zokusebenza embonini eqondile okuhlanganisa imboni yamakhemikhali, izindwangu, i-aerospace, ezokuthutha, i-structural biology, ukudla neziphuzo, izimonyo, nephepha ne-pulp, phakathi kokunye. Embonini yamakhemikhali, i-sodium idlala indima ebalulekile ekukhiqizeni ama-asidi e-organic ahlukahlukene nge-carbonylation, i-hydrolysis, kanye nokungathathi hlangothi kwezinhlanganisela zamakhemikhali ezihlukahlukene. Isebenza ekukhiqizeni i-sodium hydrosulfite, ukukhiqizwa kwe-formic acid. Iphinde idlale indima engaba khona njenge-catalyst ephumelelayo yokwenza ukusabela okuthile kanye ne-ejenti yebhafa ye-pH. Isebenza futhi njenge-enzyme stabilizer ekukhiqizeni okokuhlanza. Ngenxa yokuhlanzeka kwayo okuphezulu kanye nesakhiwo sokungena esingcono, i-sodium formate isetshenziselwa ukuzinzisa i-chromium ekushukeni kwesikhumba esingahluziwe ukuze kunikeze okuphumayo okungcono nokufiselekayo. Emkhathini, isetshenziswa nama-deicers emishini ukuncibilikisa inani eliphezulu leqhwa noma iqhwa elibangelwa imvula enkulu. Ngakho-ke, inesidingo esikhulu esivela esifundeni esibandayo somhlaba kubandakanya iScandinavia, amazwe aseNordic, eNyakatho Melika, kanye nengxenye esenyakatho ye-Asia. I-sodium formate inesidingo sokunakekelwa kwezempilo kanye nokunakekelwa komuntu siqu futhi. Isetshenziswa njenge-filler ekukhiqizeni umuthi wokuxubha. Ngokusho kwe-Cosmetic Ingredient Review & Safety Organization, i-sodium formate ingasetshenziswa njengesithako sokulondoloza kanye nephunga emikhiqizweni yezimonyo.

Iyini i-solubility ye- sodium formate?

I-sodium i-formate ayincibiliki ku-ether, kodwa i-Sodium fomati encibilika ku-glycerol, utshwala, i-fomic acid.

Isetshenziselwani i -Sodium Formate ?

imboni yokunyathelisa

I-sodium formate isetshenziswa ezinhlotsheni eziningi zokudaya nezinqubo zokuphrinta. Ibuye isetshenziswe njenge-ejenti ephazamisayo yama-acid amaminerali aqinile ukuze kwandiswe i-pH yawo, njengesengezo sokudla (E237), nanjenge-ejenti yokususa uqhwa.

biology yesakhiwo

Kubhayoloji yesakhiwo, i-sodium formate ingasetshenziswa njenge-cryoprotectant yokuhlolwa kwe-X-ray diffraction kumakristalu amaprotheni, ngokuvamile okwenziwa ezingeni lokushisa elingu-100 K ukuze kwehliswe imiphumela yokulimala kwemisebe.

i-ejenti engagqwali

I-Sodium Formate eqinile isetshenziswa njenge-ejenti engagqwali ezikhumulweni zezindiza ukuze kukhishwe uqhwa kwemigwaqo yezindiza exutshwe nama-corrosion inhibitors nezinye izithasiselo, ezingena ngokushesha ezingqimbeni zeqhwa eziqinile, zizikhiphe ku-asphalt noma ukhonkolo futhi zincibilikise iqhwa ngokushesha. I-sodium formate nayo yasetshenziswa njenge-deicer yomgwaqo edolobheni lase-Ottawa kusukela ngo-1987 kuya ku-1988.

O ukusetshenziswa

Ukucindezeleka kwephuzu eliphezulu lokuqandisa isib. uma kuqhathaniswa ne-urea esasetshenziswa njalo (esebenza kahle kodwa eyinkinga ngenxa ye-eutrophication) kuvimbela ngokuphumelelayo ukuqhwaza kabusha, ngisho namazinga okushisa angaphansi kuka-−15 °C. Umthelela wokuncibilika wefomathi yesodium eqinile ungakhuliswa ngisho nokumanziswa nge-aqueous potassium formate noma izixazululo ze-potassium acetate. Ukonakala kwefomathi yesodium kunenzuzo ikakhulukazi ngesidingo sekhemikhali komoyampilo (COD) esingu-211 mg O2/g uma kuqhathaniswa nama-de-icing agents e-sodium acetate (740 mg O2/g) kanye ne-urea ene-(> 2,000 mg O2/g).

Izixazululo ze-sodium egcwele i-formate (kanye nezingxube zamanye amafomethi ensimbi ye-alkali njenge-potassium ne-cesium formate) zisetshenziswa njengezinsiza ezibalulekile zokumba nokuzinzisa ekuhloleni igesi namafutha ngenxa yokuminyana kwazo okuphezulu kakhulu. Ngokuxuba izixazululo ezihambisanayo ezigcwele ze-alkali zensimbi noma yikuphi ukuminyana phakathi kuka-1,0 no-2,3 g/cm3 kungasethwa. Izixazululo ezigcwele ziyi-biocidal futhi zizinzile isikhathi eside ngokumelene nokucekelwa phansi kwamagciwane. Ahlanjululwe, ngakolunye uhlangothi, ayashesha futhi angaboli ngokuphelele. Njengoba amafomethi ensimbi e-alkali njengezinsiza zokumba akwenza kungadingeki ukwengeza izigcwalisi eziqinile ukuze kwandiswe ukuminyana (njengama-baryte) futhi izixazululo ze-formate zingatholwa futhi zisetshenziswe kabusha endaweni yokumba, amafomethi amelela intuthuko ebalulekile kubuchwepheshe bokuhlola.

Siyini isimo sokugcina se -Sodium formate ?

I-sodium formate ayinabungozi emzimbeni womuntu futhi ivuselela amehlo, uhlelo lokuphefumula kanye nesikhumba.

I-sodium formate iyimpushana, kulula ukusabela ngayo emanzini emoyeni, i-hydrolysis.Ngakho-ke, i-sodium formate idinga ukunaka isitoreji endaweni epholile, eyomile, enomoya omuhle, ukugwema ukukhanya kwelanga, kude nomthombo wokushisa, i-asidi, amanzi, umoya omswakama.

Ungathenga kuphi i-Sodium Formate?

Lapha kwa-QIDI Chem sine-Sodium formate esithengiswayo. Sithekelisa emhlabeni wonke, ukuze ukwazi ukusithinta ukuze uthole ikhotheshini YAMAHHALA ngekheli le-imeyili arvin@czqidi.com noma uthumele umlayezo ku-WhatsApp ukuze uthole impendulo esheshayo kokuthi +86-139-1500-4413. Uma ungafuni ukuthumela i-imeyili, chofoza I-QI DI chem ukuze uthole ulwazi olwengeziwe mayelana nomkhiqizo.