Imibuzo Ejwayelekile 1
Umbuzo: Yimiphi imikhiqizo eniyichwepheshe kuyo phakathi kwezinto ezitholakala ku-ethylene oxide ne-propylene oxide?
A: Sisebenza ngokukhethekile ku-imikhiqizo eyengeziwe ye-ethylene oxide (EO) ne-propylene oxide (PO), okubandakanya ama-surfactant angenayo i-ionic we-polyether kanye nezincibilikisi ezinendawo yokubilisa ephakeme. Le mikhiqizo isetshenziswa kabanzi ekuhlanzeni kwezimboni, upende, imikhiqizo yezolimo, kanye nokwakheka kwezinqubo zamakhemikhali.
Imibuzo Ejwayelekile 2
Q: Yiziphi izinzuzo zamagwebu ethu e-polyether angama-nonionic?
A: Ama-surfactant angenayo i-ionic we-polyether anikezela nge-ukuhlanganiswa okuhle kakhulu, ukumanzisa, ukuhlakazeka, nokusebenza okuphansi kwebubende, okwenza zibe zilungele izicelo ezidingekayo njengama-detergents, ukucubungula insimbi, nokwelashwa kwezindwangu. Izakhiwo ze-EO/PO zivumela ukulungiswa okunembayo kokulinganisela kwe-hydrophilic ne-hydrophobic ukuze kutholwe ukusebenza okuhle kakhulu.
Imibuzo Ejwayelekile 3
Q: Ingabe nihlinzeka ngezixazululo ezenziwe ngokwezifiso ze-EO/PO surfactant?
A: Yebo, sinikeza amasevisi okwenziwa ngokwezifiso kwe-alkoxylation (ethoxylation & propoxylation), okuvumela izakhiwo zamamolekyuli ezihlelwe ngokwezidingo zakho zesicelo. Noma ngabe udinga amanani athile e-HLB, i-viscosity, noma ukulawula amagwebu, singathuthukisa izixazululi ezilungiselelwe izakhiwo zakho.
Imibuzo Ejwayelekile 4
Umbuzo: Yiziphi izimboni ezisebenzisa ama-polyether surfactants nezixazululi zakho?
A: Imikhiqizo yethu isetshenziswa kabanzi ku-:
l Ukuhlanza izimboni nezasekhaya
l Imidwebo namapende
l Ukucubungula izindwangu
l Ezolimo
l Amafutha ezinkundleni kanye namafutha okusebenza ngensimbi
Lezi zinto ezitholakala ku-EO/PO zithandwa kakhulu ngokusebenza kwazo okuhlukahlukene nokuzinza kuzo zonke izimboni.
Imibuzo Ejwayelekile 5
Q: Yiziphi izincibilikisi ezinamaphuzu aphezulu okuqhakazela futhi kungani zibalulekile?
A: Izincibilikisi ezinendawo yokubilisa ephakeme yilezi-izincibilikisi ezinomoya ophansi kakhulu ezinekhono elihle lokuncibilikisa nokuzinza kwe-thermal, okusetshenziswa kakhulu emidwebweni, emapendeni, nasezimbonini. Zithuthukisa ukuphepha kwenqubo, zinciphisa ukulahleka kokuphefumula, futhi zithuthukisa ukusebenza komkhiqizo.
Imibuzo Ejwayelekile 6
Ungathuthukisa kanjani i-chemistry ye-EO ne-PO ukusebenza kwe-surfactant?
A: I-ethylene oxide ihlinzeka i-hydrophilicity, kanti i-propylene oxide yengeza izakhiwo ze-hydrophobicity nokususa amagwebu. Ngokulungisa izilinganiso ze-EO/PO, singalawula kahle izici ezifana nokuncibilika, ukuziphatha kwebubende, nokuhambisana ezimweni.
Imibuzo Ejwayelekile 7
Q: Ningaqinisekisa kanjani ikhwalithi engaguquki yemikhiqizo esekwe ku-EO/PO?
A: Sisebenzisa okungqongqo ukulawula inqubo emikhakheni ye-alkoxylation, okuqinisekisa ukusabalala okungaguquguquki kwesisindo samamolekyuli, ubumsulwa, nokusebenza. Imikhiqizo yethu idlula ukuhlolwa okuqinile kwe-QC ukuze ihlangane namazinga ezicelo zezimboni.
Imibuzo Ejwayelekile 8
Ungakwazi yini ukusekela ukuhlinzekwa okukhulu kwama-surfactant we-polyether?
A: Yebo, siyatholakalaukukhiqizwa okuzinzile kwevolumu enkulu nokuhlinzekwa kwesikhathi eside yama-surfactants nama-solvents e-EO/PO. Amakhono ethu okukhiqiza asekela kokubili ukukhiqizwa okwenziwe ngokwezifiso kanye nesidingo sezimboni esikhulu.
Imibuzo Ejwayelekile 9
Umbuzo: Ngingakhetha kanjani i-surfactant noma isixazululi esifanele isicelo sami?
A: Ithimba lethu lobuchwepheshe lihlinzekaiziphakamiso ezisekelwe ekusetshenzisweni. Ngokuqonda ukwakheka kwakho (isibonelo, uhlelo lokuhlanza, upende, noma inqubo yokuhlanganisa), singancoma okufanele kakhulu-i-polyether surfactant noma isincibilikisi esiphezulu sokuqhakazela ukuze kuthuthukiswe ukusebenza nezindleko.
