I-Alkyl Polyglucosides (APGs) ama-surfactants angewona ama-ionic enziwe ngokusabela phakathi kukashukela (ngokuvamile i-glucose) notshwala obunamafutha. Lezi zinto zinconywa ngobumnene bazo, ukubola kwazo, kanye nokuhambisana nezinhlelo zokusebenza ezahlukahlukene ezimbonini ezinjengokunakekela komuntu siqu, imikhiqizo yokuhlanza, kanye nezinqubo zezimboni.
Isakhiwo Esiyisisekelo
Isakhiwo samakhemikhali se-APG sakhiwe izingxenye ezimbili ezibalulekile: inhloko ye-hydrophilic (ekhanga amanzi) eyenziwe nge-glucose kanye nomsila we-hydrophobic (oxosha amanzi) owenziwe ngamaketanga e-alkyl atholakala ku-alcohol enamafutha. Le mvelo embaxambili ivumela ama-APG ukuthi asebenze njengama-surfactants asebenzayo, okusho ukuthi anganciphisa ngempumelelo ukungezwani kwendawo phakathi koketshezi olubili, noma phakathi koketshezi nokuqinile. Lokhu kwenza ama-APG abe mahle kakhulu ezinhlelweni zokusebenza lapho kudingeka khona ukufaka i-emulsifying, ukumanzisa, noma ukukhihliza amagwebu.
Umthelela Wobude Beketango
Into eyodwa ebalulekile enomthelela ekusebenzeni kwama-APG ubude beketango le-alkyl. Iketango elide le-alkyl ngokuvamile lithuthukisa izici ze-hydrophobic, okwandisa ikhono lomuntu osebenza emanzini lokudiliza uwoyela namafutha. Ngokuphambene, iketango elifushane liholela ekuncibilikeni kwamanzi okungcono kodwa amandla okuthambisa uwoyela okungenzeka aphansi. Ibhalansi phakathi kwalezi zakhiwo ivumela abakhiqizi ukuthi bahlanganise ama-APG ezinhlelo zokusebenza ezithile, kusukela kuzixazululo zokuhlanza izimboni ukuya emikhiqizweni yokunakekelwa komuntu siqu.
Iziqu zePolymerization
Esinye isici esibalulekile sesakhiwo samakhemikhali se-APG yizinga le-polymerization, elibhekisela enanini lamayunithi e-glucose axhunywe kuchungechunge lwe-alkyl. Izinga eliphakeme le-polymerization linyusa imvelo ye-hydrophilic ye-surfactant, ithuthukisa ukunyibilika kwayo emanzini futhi ikhulise ubumnene bayo esikhumbeni. Yingakho ama-APG evame ukukhethwa ukuze kwenziwe ukunakekelwa komuntu siqu lapho ubumnene bubalulekile. Ngakolunye uhlangothi, amazinga aphansi e-polymerization aholela emandleni okuhlanza aqinile, awenze asebenze kahle ezindaweni eziqinile njengokuhlanza izimboni noma ezentengiso.
Ukusebenza Kuwo wonke amazinga we-pH
Isakhiwo sama-APG sinikeza ukuzinza okumangalisayo kulo lonke uhla olubanzi lwamazinga e-pH, okuwenza aguquguquke ukuze asetshenziswe kukho kokubili izixazululo ezine-asidi ne-alkaline. Lokhu kuzinza kuwusizo ikakhulukazi ezinqubweni zezimboni lapho amazinga e-pH ahlukene edingeka emisebenzini ehlukahlukene yokuhlanza noma ekwakhiweni okudinga ukumelana nezimo zemvelo ezihlukahlukene. Ikhono lama-APG okugcina ukusebenza ngaphansi kwezimo ezihlukahlukene lengeza ekuthandeni kwawo kokubili izimakethe zabathengi nezimboni.
Umthelela Wezemvelo Nokusimama
Enye yezinzuzo ezibaluleke kakhulu zesakhiwo samakhemikhali se-APG ukuthi i-eco-friendly. Esuselwe ezinsizeni ezivuselelekayo ezifana noshukela osuselwe ezitshalweni notshwala obunamafutha, ama-APG abola kakhulu. Ubunjalo bazo obungenabo ubuthi busho ukuthi banomthelela omncane kwezemvelo, ngokungafani nama-surfactants amaningi endabuko atholakala kumakhemikhali e-petrochemical. Lokhu kwenza ama-APG alungele izinkampani ezifuna ukusebenzisa ukwakheka komkhiqizo okuluhlaza, okuzinzile.
Izicelo kanye Nokuhlukahluka
Ngenxa yesakhiwo sawo samangqamuzana, ama-APG asetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza. Emikhiqizweni yokunakekelwa komuntu siqu, ubumnene kanye nezakhiwo ezikhihliza amagwebu zibenza bafanelekele ama-shampoos, ukugeza umzimba, nezihlanzi zobuso. Ekuhlanzeni kwasendlini, baziswa ngekhono labo lokufaka amafutha namafutha, banikeze ukuhlanza okunamandla ngaphandle kwamakhemikhali anonya. Ama-APG aphinde asetshenziswe kuzilungiselelo zezimboni, lapho ukuzinza kwawo okuhle kakhulu kuwo wonke amazinga e-pH kanye nokuwohloka kwemvelo okuphezulu kuwenza afanelekele ukwakheka okulungele imvelo.
Isiphetho
Ukuqonda ukwakheka kwamakhemikhali e-Alkyl Polyglucosides kuyisihluthulelo sokusebenzisa amandla awo aphelele kukho kokubili imikhiqizo yabathengi neyezimboni. Ibhalansi yabo yezakhiwo ze-hydrophilic kanye ne-hydrophobic, ethonywe ubude beketango kanye ne-polymerization, ibenza babe ama-surfactants ahlukahlukene, athambile, futhi asebenzayo. Ngaphezu kwalokho, imvelo yabo evuselelekayo, ebolayo ihambisana nesidingo esikhulayo semikhiqizo esimeme, ne-eco-friendly. Ezimbonini ezifuna ukunciphisa indawo yazo yemvelo ngenkathi zigcina ukusebenza okuphezulu, ama-APG ayisinqumo esihle kakhulu.
Hlola okwengeziwe mayelana nama-APG nokuthi angazuzisa kanjani ukwakheka kwakho ngokungena esakhiweni sawo samangqamuzana ayingqayizivele kanye nezinhlelo zokusebenza ezingaba khona.
Isikhathi sokuthumela: Oct-25-2024