I-Ethyl Selelose (EC) sisisele esihleliweyo se-scociase eguqulweyo esetyenziswa ngokubanzi kwi-cosmetics, amayeza, ukutya kunye neekhemikhali zemihla ngemihla, ngakumbi ekuthandeni kwesepha yolwelo. I-SEAP ye-Liqhele yimveliso eqhelekileyo yokucoca, ikakhulu iqulunqwe nge-surfciants, amanzi kunye neecuba, abanyibilikisi kunye nezinye izithako. Ukwenzela ukwandisa i-viscofity yesepha yolwelo, ukuphucula imvakalelo yokusebenzisa kunye nokuphucula uzinzo lwayo, ukusetyenziswa kweecuba zenye yeenkqubo eziqhelekileyo. Njenge-thi cutener, seyl sethyl secelose ineepropathi ezigqwesileyo kunye nezinye izibonelelo ezizodwa, kwaye ziye zasetyenziswa kwinkqubo yemveliso yolwelo.
Iipropathi ze-Ethyl Selelose
I-Ethyl Selelose yinto engafunwanga i-unic selsulose efunyenwe ngokuphendula ngokuphendula ngamaqela ethyl. Ngumgubo omhlophe okanye ophuzi kancinci ophambukayo emanzini, kodwa anyibilikisi kwiinyibilikisi zezinto eziphilayo (ezinje ngotywala, ii-enis, uKetones, njl njl.). Ubume bemolekyuli ye-Ethyl Selelose iqulethe izinto ezininzi ze-hydroxyl kunye ne-Ethyl, enika i-adheations elungileyo, i-thesping kunye nefilimu. Ngenxa yokungabinamlimo kwaso emanzini, kuhlala kusetyenziswa njengokusasazeka okanye i-thickener kwiSigaba samanzi ngexesha lenkqubo yolwelo yesepha yolwelo.
Isiphumo sokuqaqamba se-selyl sethyl senze inethiwekhi yeenethiwekhi ezintathu ngokusebenzisa amaqela e-hydroxyl kunye ne-ethyl kwisakhiwo sayo semolekyuli kunye namanzi kunye nezinye izithako kwisepha yolwelo, ngaloo ndlela wanyusa ukubonakala kwesepha. Kwingcinezelo ethile, iSemelose e-Ethyl inokunyusa ukungangqinelani kwesepha yolwelo, ukuphucula iipropathi zayo zeRheiological, kwaye zenze zilunge ngakumbi kwaye zikhululekile ukuzisebenzisa.
Ukusetyenziswa kweSemelose yeSethyl kwisepha yolwelo
Kwimo yesepha yolwelo, iselkhel iselselose ihlala isetyenziswa njenge-thi cokener okanye i-stibizer. Imisebenzi yayo ephambili:
Yandisa i-viscofity: Uhlobo lwesepha yolwelo lunefuthe elibalulekileyo kumava alo asetyenzisiweyo kunye nomgangatho. Ukusetyenziswa kwe-sellyulose ye-Ethyl kunokunyusa kakhulu i-viscosity yolwelo lwesepha, ukwenza ukuba i-thead isepha ibe lula ukuyilawula xa uyisebenzisa, ngelixa inyusa intuthuzelo yokusetyenziswa.
Ukuphucula iipropathi ze-Rheiological: Ulwelo lweSop yoLwandle kufuneka ilawulwe ngaphakathi kuluhlu oluthile ukuqinisekisa ukuhamba kwemveliso kwibhotile yempompo okanye ibhotile yoshicilelo. I-Ethyl Selelose inokwenza ubume benethiwekhi ye-viscous, enokwenza i-seap yolwelo igcina iipropathi ezithandekayo ze-rureolog kwiimeko ezahlukeneyo kwaye azithathi ntweni "
Ukuphucula uzinzo: I-Ethyl Selelose inokuphucula uzinzo lwesepha yolwelo kwaye inciphise ukwahlukana phakathi kwezinto zeseapa. Ingakumbi xa izithako zezinye izithako (ezinjengeencuthwa, abagwetyiwe, njl.njl) zongezwa kwisepha, njl.
Ukuphucula amava eemvakalelo: I-Sethyl Selelose inokubonelela nge-silky touch touch, esenza i-theam ye-fluy ye-flamy kwaye ityhutyha xa isetyenziswa, ukuphucula amava omsebenzisi.
Uyilo loyilo lusebenzisa iseti ye-Ethlose
Kwindlela yokwenziwa kwesepha yolwelo, isixa se-sethyy sethyl secelose esetyenziswayo ixhomekeka kuhlobo lolwelo lwesepha kunye nohlobo olulindelekileyo. Ngokubanzi, ukugxininiswa kwe-Ethyl Selees ukusuka kwi-0.5% ukuya kwi-2%, kwaye uxinzelelo oluthile kufuneka luhlengahlengiswe ngokwenkqubo yemveliso kunye nokujolisa kwithagethi. Oku kulandelayo yinto elula yesepha ye-SOAP
Umzekelo Ifomula (nge-1000g ye-1000g ye-SEAP ye-SOP):
I-Surfacent (ezinjengeSodium dodecylbnzene Sulfonate): 12-18%
Amanzi: 70-75%
I-Ethyl Selelose: 0.5-1.5%
Imvubuli: Isixa esifanelekileyo
I-Himectant (njenge-glycerin): 2-5%
Adj adjusister (njenge-cicric acid): Isixa esifanelekileyo
Ezinye izithako ezinjengokuzibandakanya, ukuzinza kunye neezongezo zinokongezwa kwifomula kwizixa ezifanelekileyo njengoko kufuneka kufezekiswe iziphumo ezithile zemveliso.
Ukuthiywa xa usebenzisa iseti se-sethyl
Inkqubo yokuNyikisa: I-Ethyl Selelose iphosa kancinci emanzini, ngakumbi emanzini abandayo. Ke ngoko, xa ulungiselela isepha yolwelo, ukutshitshiswa kweselselel Selelose kufuneka kwenziwe kwiqondo lokushisa elifanelekileyo, ngokukhethekileyo ngamanzi afudumeleyo kwaye akhule ngokwaneleyo ukuphepha ukuphazamiseka.
Ulawulo lwe-Dosage: Iziphumo ezihlekisayo zeSemyl Secelose ixhomekeke ekuxinaniso, kodwa idosi ephezulu kakhulu isenokwenza isepha kakhulu kwaye ichaphazele ukungakhuseleki. Ke ngoko, idosi kufuneka ilungiselelwe ngokweemfuno kunye neziphumo zovavanyo.
Ukuhambelana nezinye izithako: I-Sethyl Selelose ihambelana nokuhambelana nemisebenzi emininzi exhaphakileyo kunye nabanyibilikisi, kodwa ezinye iindlela eziphezulu zeetyiwa kunye ne-asidi zinokuchaphazela isiphumo saso sokuqaqamba. Uvavanyo olufanelekileyo luyafuneka kwifomula yophuhliso lwefomula.
Njenge-thickener efanelekileyo, i-sthyl secelose idlala indima ebalulekileyo ekuvelisweni kwesepha yolwelo. Ingaphucula kakhulu umgangatho kunye namava abasebenzisi yesepha yolwelo ngokwandisa i-viscofity yesepha yolwelo, ukuphucula iipropathi zeRheeolo, ukuphucula ukuzinza kunye nokuphucula imvakalelo yokusetyenziswa. Nangona kunjalo, xa usebenzisa iseti se-ethlolose, kuyayimfuneko ukuhlengahlengisa idosi yayo kunye nendlela yokusetyenziswa ngokweemfuno zemveliso kunye neemeko zemveliso ukuqinisekisa imeko efanelekileyo yemveliso.
Ixesha leposi: NgoFebwe-20 ukuya ku-525