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I-Dotachem ihlinzeka nge-Castor Oil Ethoxylate emabangeni amane - EL-10, EL-20, EL-40 kanye ne-EL-80 - ehlanganisa ububanzi be-HLB ukusuka ku-6 kuya ku-16.5 ukuze kuhlangatshezwane nezidingo ezahlukene ze-emulsification, solubilization, ukumanzisa kanye nokuhlakazwa. Amamaki e-EO aphansi afana ne-EL-10 ne-EL-20 afaneleka kakhulu emulsification encibilikayo kawoyela ezinhlelweni ze-agrochemical ne-industrial, kuyilapho amamaki e-EO aphezulu njenge-EL-40 ne-EL-80 ehlinzeka ngokuncibilika kwamanzi okuqinile futhi avame ukusetshenziswa ezinsizeni zendwangu, ukwakheka kwezimonyo, ukwakheka okuhlobene nemithi kanye nezinhlelo zokuhlanza izimboni.
Eyaziwa nangokuthi i-Polyoxyethylene Castor Oil noma i-Ethoxylated Castor Oil, lesi sakhi se-nonionic singasiza ukuthuthukisa ukusebenzisana kwamanzi kawoyela, ukuhlakazwa kwesithako esisebenzayo nokuzinza kokwakheka kuzo zonke izinhlelo zokusebenza ezihlukene.
Inombolo ye-CAS 61791-12-6
I-Chemical Formula: C57H104O9(CH2CH2O)n
| Ukucaciswa |
Ukubonakala(25℃) |
Inani le-saponificationmgKOH/g | Iphoyinti lamafu(1%aq, ℃) | Amanzi(%) | i-pH(1% aq.) | HLB |
| EL-10 | Njengowoyela ophuzi obala | 110-130 | — | ≤1.0 | 5.0-7.0 | 6; 7 |
| EL-20 | Njengowoyela ophuzi obala | 90-100 | ≤30 | ≤1.0 | 5.0-7.0 | 9; 10 |
| EL-40 | Amafutha aphuzi ngokukhanyayo okufana nokunamathisela | 57; 67 | 70; 84 | ≤1.0 | 5.0-7.0 | 13-14 |
| EL-80 | Okuqinile okuphuzi kuya kokuphuzi ngokuphaphathekile | — | ≥91 | ≤1.0 | 5.0-7.0 | 15.5-16.5 |
I-Castor Oil Ethoxylate isebenza ngendlela ehlukile kulo lonke ibanga layo le-EO, ngakho ukukhethwa kwebanga kufanele kusekelwe enanini le-HLB, ukuncibilika kanye nesistimu yokwakheka okuqondiwe. Amabanga aphansi e-EO afana ne-EL-10 kanye ne-EL-20 anamanani aphansi e-HLB futhi avame ukusetshenziselwa ukufakwa kwe-emulsification okuncibilika uwoyela ekwenziweni kwe-agrochemical, insimbi kanye nezimboni.
Amabanga aphakathi ukuya phezulu e-EO afana ne-EL-40 ahlinzeka ngokuncibilika okungcono kwamanzi, ukuncibilika kanye nokusebenza kokumanzisa. Zifanele izisetshenziswa zendwangu, amasistimu asekelwe emanzini, iphunga elimnandi noma i-solubilization kawoyela, kanye nokwakheka okudinga ukumanziswa okuthuthukisiwe ku-fiber noma izinto ezingaphezulu.
I-EL-80, enobubanzi obuphakeme be-HLB, inikeza i-hydrophilicity enamandla futhi ingasekela ukuhlakazeka, ukuzinza kwe-emulsion kanye nokuhlanganiswa kwezakhi zokuhlobisa, ezihlobene nemithi nezimboni. Njenge-nonionic surfactant, i-Castor Oil Ethoxylate ihambisana nezinhlelo eziningi ze-surfactant futhi ihlala isebenziseka ekuhlanganiseni okudinga i-emulsification, ukumanziswa, ukuhlakazeka nokuzinza.
Ekwakhekeni kwe-EC yesibulala-zinambuzane nesibulala-khula, i-EL-10 ne-EL-20 zivame ukusetshenziselwa ukusiza izithako ezincibilikayo zikawoyela zihlakazeke ngemva kokuhlanjululwa ngamanzi. Kulolu hlobo lwesicelo, abathengi ngokuvamile badinga ukuhlola umphumela we-emulsification, ukuqina kwe-dilution kanye nokuhambisana nezincibilikisi noma amafutha enkampani yenethiwekhi.
Ekucutshungulweni kwendwangu, i-Castor Oil Ethoxylate isetshenziselwa ukukhuhla, ukudaya kanye nokuqeda izinsiza. I-EL-40 iyinketho evamile lapho ifomula idinga ukumanziswa okungcono endaweni yefayibha kanye nokusebenza okwengeziwe kokucubungula. Kungasiza futhi ukususa amafutha, ama-wax noma ama-sizing agents ngesikhathi sokugeza kanye nezinyathelo zokukhuhla.
I-EL-40 ne-EL-80 zisetshenziselwa ukwakheka kwezimonyo nezomuntu siqu lapho amafutha ephunga, amafutha abalulekile noma ezinye izithako ezisekelwe ku-oyili kudingeka zihlakazwe emikhiqizweni yamanzi. Kulezi zinhlelo zokusebenza, abakhi bavame ukuqhathanisa ukuncibilika, ukucaca, iphunga, ukuhambisana kanye nokuzinza komkhiqizo wokugcina ngaphambi kokuqinisekisa ibanga.
Ekwakhekeni okuhlobene nemithi, amamaki e-EO aphezulu angase acatshangelwe lapho kudingeka i-solubilization noma i-emulsification yezithako ezincibilika uwoyela. Amakhasimende kufanele aqinisekise izinga elidingekayo, imibhalo yezobuchwepheshe kanye namazinga okufaka isicelo ngaphambi kokuthenga.
I-Castor Oil Ethoxylate ingasetshenziswa futhi ezintweni zokuhlanza izimboni, uketshezi lwensimbi, amasistimu wokumboza, amakhemikhali asezindaweni zikawoyela kanye nezakhi ezihlobene nokuthambisa. Amabanga aphansi e-EO afaneleka kakhulu uma ukuhambisana kukawoyela kubalulekile, kuyilapho amamaki e-EO aphezulu asetshenziswa kaningi ezinhlelweni ezisekelwe emanzini lapho kudingeka khona ukumanzisa, ukuxazululeka nokuhlakazwa.
I-Dotachem ihlinzeka nge-Castor Oil Ethoxylate ku-EL-10, EL-20, EL-40 kanye ne-EL-80 amabanga kumakhasimende emikhakheni ye-agrochemical, yendwangu, yezimonyo nezimboni. Njengomphakeli oqondile efekthri, i-Dotachem isiza ukwehlisa izindleko ezingadingekile zomuntu ophakathi nendawo futhi isekela izinketho eziguquguqukayo ze-MOQ zawo womabili ama-oda esilingo kanye nokuthengwa kwenqwaba yesikhathi eside.
Iqoqo ngalinye liphathwa ngenqubo yokulawula ikhwalithi yamahora angu-24 ngaphambi kokuthunyelwa, okuhlanganisa ukuhlola okuyinhloko njengokubukeka, inani le-HLB, inani le-saponification, indawo yefu, umswakama kanye ne-pH. Lokhu kubuyekezwa kwekhwalithi kusiza ukusekela ukuvumelana kwe-batch-to-batch, ikakhulukazi kumakhasimende anokukhiqiza okuphindaphindiwe, ukufaneleka kwabahlinzeki noma izimfuneko zokuhlolwa kwekhwalithi engenayo.
Kumakhasimende adinga ukusekelwa ngaphambi kokufaka i-oda, i-Dotachem ingasiza ngokukhetha ibanga ngokusekelwe kusistimu yokuklama, uhlobo lohlelo lokusebenza kanye nebanga le-HLB eliqondiwe. Amasampula wamahhala ayatholakala ukuze ahlolwe ngaphambi kokuthengwa kwenqwaba, futhi ithimba lethu ngokuvamile liphendula imibuzo phakathi nosuku olulodwa lokusebenza.
Imikhiqizo ikhiqizwa ngaphansi kwamazinga okuphathwa kwekhwalithi ye-ISO 9001. I-COA, i-TDS ne-SDS inikezwa njengamadokhumenti ajwayelekile, futhi imibhalo ye-REACH ingahlinzekwa ngama-oda okuthunyelwa ngaphandle. Isikhathi sokuhola esivamile ngokuvamile siyizinsuku ezingu-7–10 ngemva kokuqinisekiswa kwe-oda, okukhona ukupakishwa kwesigubhu ne-IBC ukuze kuthunyelwe i-FCL ne-LCL eYurophu, eMpumalanga Ephakathi, eNingizimu-mpumalanga ye-Asia nakwezinye izindawo zokuthumela ngaphandle.
Ukukhethwa kwebanga kuncike enanini edingekayo ye-HLB, ukuncibilika kukawoyela noma amanzi, indawo yefu kanye nohlobo lohlelo lokusebenza. I-EL-10 kanye ne-EL-20 ngokuvamile zisetshenziselwa ukufakwa kwesigaba sikawoyela kumasistimu we-agrochemical kanye nezimboni. I-EL-40 ifanele izisetshenziswa zendwangu kanye ne-solubilization yamanzi, kuyilapho i-EL-80 isetshenziswa lapho i-hydrophilicity enamandla kanye nokuzinza kwe-emulsion kuyadingeka. Amasampuli wamahhala ayatholakala ukuze ahlolwe ngaphambi kokuthenga ngobuningi.
I-Castor Oil Ethoxylate kufanele igcinwe endaweni epholile, eyomile futhi enomoya omuhle, kude nelanga eliqondile nemithombo yokushisa. Izitsha kufanele zigcinwe zivaliwe ukuze kuvinjelwe ukumuncwa komswakama kanye nokungcoliswa. Izinga lokushisa elinconywayo lesitoreji lingaphansi kuka-40°C. Ngaphansi kwezimo ezifanele zokugcina, isikhathi seshelufu ngokuvamile siyizinyanga eziyi-12 kusukela ngosuku lokukhiqiza. I-EL-80 ivamise ukuqina ezingeni lokushisa legumbi futhi ingadinga ukufudumeza ngaphambi kokusetshenziswa, kuye ngezimo zokuphatha.
Yebo. Amasampula wamahhala ayatholakala kumakhasimende ahlola amamaki e-Castor Oil Ethoxylate ukuze uthole ukwakheka okusha noma ukufaneleka kwabahlinzeki. Sicela usithinte ngebanga okuhlosiwe kanye nesicelo sakho.
Isikhathi esijwayelekile sokuhola ngokuvamile siyizinsuku ezingu-7–10 ngemva kokuqinisekiswa kwe-oda. Ukupakishwa kwe-Drum ne-IBC kuyatholakala kukho kokubili ukuthunyelwa kwe-FCL ne-LCL, kuya ngebanga elikhethiwe, inani le-oda kanye nemakethe yendawo.
Yebo. I-Dotachem ingumkhiqizi wamakhemikhali ozinze eShayina kanye nomphakeli onolwazi lokuthumela ngaphandle oluhlanganisa i-Europe, Middle East kanye ne-Southeast Asia. Imikhiqizo ikhiqizwa ngaphansi kwamazinga okuphathwa kwekhwalithi ye-ISO 9001 futhi ilawulwa ngenqubo yamahora angama-24 yokulawula ikhwalithi yasendlini ukuze isekele ukufana kwenqwaba ngaphambi kokuthunyelwa.
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