I-Ethanol iyikhemikhali eguquguqukayo futhi esetshenziswa kabanzi edlala indima ebalulekile ezimbonini eziningi ngenxa yamazinga ayo ahlukene okuhlanzeka. Ama-purity avame kakhulu emakethe angama-99%, 96%, kanye nama-95%, futhi ukuhlanzeka ngakunye kunokusetshenziswa okuhlukile ezimbonini ezahlukene. Ukuqonda ukubaluleka kwala ma-purity kungasiza izinkampani ukuthi zikhethe i-ethanol efanele ukusetshenziswa kwazo.
I-ethanol emsulwa engu-99% ivame ukubhekwa njengendinganiso yegolide yezimboni ezidinga izinyibilikisi zezinga eliphezulu, njengezemithi kanye namalebhu. Ubumsulwa bayo obuyingqayizivele buqinisekisa ukuthi ingancibilikisa ngempumelelo uhla olubanzi lwezinto ngaphandle kokufaka ukungcola okungathinta imiphumela. Embonini yezemithi, isibonelo, i-ethanol engu-99% ibalulekile ekukhishweni nasekuhlanzweni kwezithako ezisebenzayo ukuqinisekisa ukusebenza kahle nokuphepha kwemithi.
Ngakolunye uhlangothi, i-ethanol ehlanzekile engu-96% ivame ukusetshenziswa ekukhiqizweni kokudla neziphuzo, kanye nasembonini yezimonyo. Leli zinga lobumsulwa lilinganisa ukusebenza kahle nokuphepha, okwenza ifaneleke ukusetshenziswa noma ukusetshenziswa esikhumbeni. Embonini yokudla, i-ethanol engu-96% ivame ukusetshenziswa njenge-preservative kanye ne-flavouring agent, kanti ezimonyweni zezimonyo, isetshenziswa njengesinyibilikisi sezithako ezahlukahlukene.
Okokugcina, i-ethanol ehlanzekile ngo-95% ivame ukusetshenziswa ezindleleni zezimboni ezifana nokuhlanza nokubulala amagciwane. Ukuhlanzeka kwayo okuphansi kancane kwenza kube ngcono kakhulu ngenkathi kunikeza ukusebenza okwanele kwemisebenzi engadingi ukuhlanzeka okuphezulu. Lokhu kwenza kube ukukhetha okuhle kwabakhiqizi abafuna ukugcina izinqubo zabo zokukhiqiza zihlanzekile ngaphandle kokufaka izindleko ezinkulu.
Ngamafuphi, amazinga ahlukene okuhlanzeka kwe-ethanol (99%, 96%, kanye no-95%) adlala indima ebalulekile ekuhlangabezaneni nezidingo ezahlukene zezimboni ezahlukene. Ngokuqonda ukusetshenziswa kanye nezinzuzo ezithile zezinga ngalinye lokuhlanzeka, izinkampani zingenza izinqumo ezinolwazi zokuthuthukisa ukusebenza kahle kanye nekhwalithi yomkhiqizo.
Isikhathi sokuthunyelwe: Mashi-24-2025