Iimpawu ezijayelekileko zotshwala
Utjwala buyinto enganambala, ekhanyako, evuthako, evuthako, nengaphathiko. Inephunga elifana newayini, ukunambitheka okubukhali nokubabako, kanye nokunambitheka okumnandi kancani ngemva kwalokho. Ibizo layo lezesayensi yi-ethanol, enefomula yamamolekhyuli C₂H₅OH. Ibizwa ngokuthi "utshwala" ngombana isakhiwo sayo samamolekhyuli siqukethe isiqhema se-hydroxyl (-OH).
Indawo yokuqanda: ~-114°C
Indawo yokubilisa: 78.3°C
Ingahlanganiswa namanzi, i-ether, i-chloroform, nezinye iinsombululo eziphilako nganoma ngisiphi isilinganiso begodu ine-hygroscopic, yenza imihlanganisela ye-azeotropic namanzi.
Umhwamuko we-ethanol ungakha imixube eqhumayo nomoya, ngomkhawulo wokuqhuma emoyeni.
Ebujameni obungu-70% (v/v), utjwala bunomphumela oqinileko wokubulala amagciwani begodu bungasetjenziswa njengesilondolozi nesincibilikisi.
Ebujameni obubudisi khulu (243°C, 60 kg/cm2), i-ethanol itjengisa ukuncibilikisa okunamandla khulu, okwenza bona kukhishwe uketshezi olubucayi khulu.
Ngebanga lezinga eliphasi lokuqanda, iinsombululo ze-alcohol ezinezinga elithileko zingasetjenziswa njenge-antifriji namafriji.
I-ethanol ingathatha indawo kaphethiloli njengesibaseli, okwenza bona ibe mthombo wamandla avuselelekako.
I-Shandong Pulisi Chemical Co., Ltd. – Isingeniso somkhiqizo we-Ethanol
I-Shandong Pulisi Chemical Co., Ltd. ngumkhiqizi wamakhemikhali weprofetjhinali begodu umthumeli ngaphandle ohlala e-Shandong, e-China, okhethekileko ekukhiqizeni nasekuphakelweni kwe-ethanol yamabubulo yekhwalithi ephezulu (i-ethyl alcohol, C₂H₅OH). Ngeensetjenziswa ezithuthukileko zokukhiqiza, amahlelo wokulawula ikhwalithi aqinileko, kanye namava anothileko wokurhwebelana kwamazwe ngamazwe, sinikela ngeensombululo ezithembekileko ze-ethanol emabubulweni ephasini loke, okufaka hlangana imithi, izithambiso, ukulungiswa kokudla, amakhemikhali webubulo, kanye namakoro wamandla.
Isikhathi sokuposa: Mar-04-2026
