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Emiculweni eminingi yezimboni, ukukhetha kwe-surfactant akukhona nje kuphela ukuthi ingahlanganisa noma imanzise into. Abathengi futhi kudingeka bahlole ukuthi izinga elikhethiwe liyasifanela yini isigaba sikawoyela, isigaba samanzi, izinga lokushisa lokucubungula, isidingo sokubukeka kanye nohlelo lokugcina lokufaka isicelo.
Lokhu kuyiqiniso ikakhulukazi ku-Castor Oil Ethoxylate, eyaziwa nangokuthi i-Ethoxylated Castor Oil. Kuyi-surfactant ye-nonionic evame ukusetshenziswa emulsification, ukumanzisa, ukuhlakazeka kanye nezinhlelo zokuxazulula. Kodwa-ke, amamaki ahlukene angase abonise ukuziphatha okuhluke kakhulu emsebenzini wokwakha wangempela.
I-Dotachem inikeza i-Castor Oil Ethoxylate EL-10, EL-20, EL-40 kanye ne-EL-80. Lawa mabanga ahlukile ngevelu ye-HLB, iphoyinti lefu, ukubukeka kanye nebhalansi ye-hydrophilic-lipophilic, ngakho kufanele akhethwe ngokuya ngohlelo lwangempela esikhundleni segama lomkhiqizo kuphela.
Yini?I-Castor Amafutha Ethoxylate?
I-Castor Oil Ethoxylate ikhiqizwa yi-ethoxylation kawoyela we-castor. Ngenxa yesakhiwo sayo se-nonionic surfactant, singasetshenziswa ezinhlelweni lapho i-emulsification, ukumanzisa, ukusabalalisa noma ukwesekwa kokuhambisana kuyadingeka.
Ekuthengeni okungokoqobo, amakhasimende avame ukuqhathanisa i-Castor Oil Ethoxylate ngezinkomba ezimbalwa ezibalulekile:
Ibanga eliphansi le-HLB lingase lifaneleke kakhulu kumasistimu anothile ngowoyela, kuyilapho ibanga le-HLB eliphakeme ngokuvamile liba ne-hydrophilic futhi lingasebenza kangcono kumasistimu ahlakazeka amanzi. Yingakho i-EL-10, EL-20, EL-40 ne-EL-80 kungafanele ithathwe njengezinto ezishintshashintshayo ngokugcwele.
I-Castor Oil Ethoxylate kuma-Emulsification Systems
Okunye okuvamile ukusetshenziswa kwe-Castor Oil Ethoxylate i-emulsification. Ekwenziweni okuningi, izithako ezisekelwe kumafutha kanye nezithako ezisekelwe emanzini zidinga ukuhlala zixutshwe ngokulinganayo ngesikhathi sokukhiqiza, ukugcinwa nokusetshenziswa.
Uma i-emulsifier ingafaneleki, isistimu ingase ibonise ukuhlukaniswa kwesigaba, ukubukeka okungazinzile, ukusatshalaliswa kwesithako esisebenzayo okungalingani noma ukusebenza kabi kohlelo lokusebenza. Ibanga elifanele le-Castor Oil Ethoxylate lingasiza ukuthuthukisa ukusebenzisana phakathi kwezigaba zamafutha nezamanzi futhi kwenze ukubunjwa kube lula ukucubungula.
Isibonelo, i-EL-10 ne-EL-20 inobubanzi obuphansi be-HLB futhi ingacatshangelwa lapho isistimu idinga ukuhambisana okuqinile kwesigaba sikawoyela. I-EL-40 ne-EL-80 inobubanzi obuphezulu be-HLB futhi ifaneleka kakhulu kumasistimu adinga ukusebenza okuqinile kwe-hydrophilic noma ukuhlakazeka kwamanzi okungcono.
Ukusekela Ukumanzisa Nokusabalalisa
I-Castor Oil Ethoxylate ingaphinde isekele ukumanzisa nokuhlakazeka ekuhlanganiseni okuqukethe izingulube, izimpushana, izigcwalisi, amafutha noma izithasiselo ezisebenzayo.
Ezimbotsheni nakuyinki, ukumanzisa kabi kungase kuthinte ukuhlakazeka kwe-pigment kanye nokufana kombala. Ezinsizeni zendwangu, ukusebenza kokumanzisa kungaba nomthelela ekutheni uketshezi lokwelapha luthintana kanjani nefayibha ngokulinganayo. Ekwakhekeni kwe-agrochemical, ukumanzisa nokuhlakazeka kungase kuthinte indlela izithako ezisebenzayo ezifakwa ngayo ohlelweni lokugcina.
Ngokusiza ukunciphisa ukuxhumana phakathi kwezinto ezihlukene, i-Castor Oil Ethoxylate ingenza ukubunjwa kube lula ukuxuba nokuzinza. Kubathengi, iphuzu elibalulekile ukufanisa ibanga nesistimu yangempela kunokukhetha kuphela igama lomkhiqizo ojwayelekile.
Dotachem Castor Amafutha Ethoxylate Amabanga
I-Dotachem inikeza amamaki amaningana e-Castor Oil Ethoxylate ezidingweni ezihlukene zezimboni nokwenziwa, okuhlanganisa i-EL-10, EL-20, EL-40 ne-EL-80.
|
Ibanga |
Isici Esijwayelekile |
Indlela yokusebenzisa okungenzeka |
| EL-10 |
I-HLB ephansi, ukuhambisana okuqinile kwesigaba sikawoyela |
Amasistimu we-emulsification anothe ngowoyela |
| EL-20 |
I-HLB ephansi ukuya emaphakathi |
Emulsification kanye ukwesekwa ukumanzisa |
| EL-40 |
I-HLB ephezulu, i-hydrophilicity engcono |
Amasistimu ahlakazeka amanzi kanye ne-emulsification elinganiselayo |
| EL-80 |
I-HLB ephezulu kakhulu phakathi kwamabanga asohlwini |
Amasistimu adinga ukusebenza okuqinile kwe-hydrophilic |
I-EL-10 kanye ne-EL-20 yimikhiqizo efana nowoyela ephuzi ngokusobala enamanani aphansi we-HLB. Angase acatshangelwe ukwakheka lapho kudingeka khona ukuhambisana kwesigaba sikawoyela noma izinga eliphansi le-ethoxylation.
I-EL-40 inobubanzi be-HLB obungu-13–14 kanye nendawo yamafu engu-70–84°C. Ngokuvamile ifaneleka kakhulu kumasistimu adinga i-hydrophilicity engcono kanye nokusebenza kwe-emulsification okulinganiselayo.
I-EL-80 inobubanzi be-HLB obungu-15.5–16.5 futhi ibonakala njengokuqinile okuphuzi okukhanyayo ukuya kokuphuzi okuphaphathekile. Ingase ikhethelwe ukwakheka okudinga izici ezinamandla ze-hydrophilic.
Kula mabanga asohlwini, okuqukethwe kwamanzi kulawulwa kokuthi ≤1.0%, futhi ububanzi be-pH besisombululo esinamanzi esingu-1% bungu-5.0–7.0. Lezi zinkomba zisiza amakhasimende ukuqhathanisa amamaki ngaphambi kokuhlolwa kwesampula noma ukuqinisekiswa kwe-oda.
I-I-Dotachem Supply Support
I-Dotachem inikeze ama-nonionic surfactants iminyaka engaphezu kwe-10. Ukuze uthole ukuthuthukiswa kokubunjwa okusha, ukushintshwa kwe-surfactant noma ukuthengwa kwenqwaba, i-Dotachem ingasekela ukuqinisekiswa kokucaciswa komkhiqizo, ingxoxo yesampula, ulwazi lokupakisha kanye nokuxhumana kwekhotheshini ngokuya ngezidingo zangempela ze-oda.
Ngaphezu kwe-Castor Oil Ethoxylate, i-Dotachem iphinde inikeze i-surfactant ehlobene kanye nezinto zokusetshenziswa, okuhlanganisaI-I-Nonylphenol Ethoxylate(NPE),I-I-Lauryl Alcohol Ethoxylate(AEO),I-I-Polyethylene Glycol (I-PEG),I-I-Glycerine EthoxylatefuthiI-I-Oleic Acid Ethoxylates. Amakhasimende afuna ukuqhathaniswa kwebanga, ingxoxo eyisampula noma ukwesekwa kwamakhotheshini ngobuningiothintana nayeDotachem ukuze uthole ulwazi olwengeziwe lomkhiqizo.
