Ukukhetha umkhulu welungelo lokugeza umzimba kubalulekile ekufezekiseni ukuvumelana okudingayo nokusebenza. Umuntu omkhulu awenzi nje ukuthuthukisa ukuthungwa komzimba ukugeza umzimba kodwa futhi kunomthelela ekuqineni nasekusebenzeni kwawo. Ngezinhlobonhlobo eziningi ezitholakalayo, ngayinye enezakhiwo zayo ezihlukile nezinzuzo, ukukhetha okungcono kakhulu kungaba yinselele.
I-Ocudroduction kuma-ejenti wokuqina:
Ama-ejenti wokuqina ayizinto ezingezwe ekwakhekeni ukwandisa ukubonakala noma ubukhulu.
Bathuthukisa ukuthungwa, ukuqina kanye nokusebenza okuphelele kwemikhiqizo yokugeza umzimba.
Abakhudlwana abahlukile banikeza amazinga ahlukahlukene okubonakala, ukuthungwa, kanye nezimpawu zemizwa.
Ama-ejenti wokuqina we-2.common wokugezela komzimba:
Ama-surfactants: Ama-surfactants angama-ejenti wokuhlanza okuyisisekelo ekwakhekeni kokugeza umzimba kepha futhi angafaka isandla ekuboneni. Kodwa-ke, kungenzeka bangahlinzeki ngokuqina ngokwanele.
I-Cellulose Derivatives: Ama-cellulose derivativeveves anjenge-hydroxyethyl cellulose (HYDROXYpropyl Methylcellulose (HPMC), kanye ne-carboxybopyllls (cmc) ama-cellulose (CMC) asetshenziswa kabanzi ngokwakhiwa komzimba. Banikela ngezakhiwo ezinhle kakhulu futhi ziyahambisana nokwakhiwa okuhlukahlukene
I-acrylate Copolyymers: acrylate Copolyymers, kufaka phakathi i-carbomer ne-acrylates / C10-30-30 ALKYL ACRYLATE Crosspolymer, are acrymers acrylate crosspolymer, are anthetic acrymete crosspolymer, are acrymers acrymers ezaziwa ngamakhono awo akhuphuka asebenzayo. Banikeza ukuthungwa okubushelelezi, okunethezeka kwemikhiqizo yokugeza umzimba.
UGuar Gum: IGuar Gum ingumenzeli wokuqina wemvelo osuselwa kubhontshisi weGuar. Inikeza izakhiwo ezinhle zokuqina nokuzinza futhi ilungele ukwakheka imikhiqizo yemvelo noma ye-organic yokugeza umzimba.
I-Xanthan Gum: I-Xanthan Gum ingumunye umkhulu wemvelo okhiqizwa ukuvutshelwa ushukela ngamagciwane e-xanthomonas Campostris. Inika i-viscosity nokuqina kokuhlanza umzimba futhi kungathuthukisa ukumiswa kwezinhlayiya ngaphakathi komkhiqizo.
Imithi: Imithi efana neKaolin Clay noma ubumba lwe-bentonite nayo ingasetshenziswa njengama-ejenti wokuqina ekwakhekeni komzimba. Banikela ngezinzuzo ezengeziwe ezifana nokuxokwa okumnene kanye nokudukiswa.
Ama-Silicone Findeners: Abakhulu abasuselwa ku-silicone njenge-mimethicone copolyol kanye ne-dimethicone basetshenziselwa ukuthuthukisa ukuthungwa kanye nokushelela kwemikhiqizo yokugeza umzimba. Banikeza umuzwa ozwakalayo futhi bangathuthukisa izakhiwo zesikhumba.
3.Imibhalo okufanele uyicabangele lapho ukhetha umkhulu:
Ukuvumelana: qiniseka ukuthi umkhulu uhambisana nezinye izithako ekwakhekeni ukuvikela ukusebenzisana okungathandeki noma izindaba zokuqina.
I-Viscosity: Cabanga ngokubonakala okufiselekayo kokugeza umzimba bese ukhetha umkhulu ongafinyelela ukuvumelana okudingayo.
Izici zemizwa: Hlaziya izakhiwo zemizwa ezifana nokuthungwa, zizwe, futhi ukubukeka sengathi umkhulu udlulisela ekugezeni umzimba.
Ukuqina: Hlola amandla amakhulu okugcina ukuqina ngokuqhubeka kwesikhathi, kufaka phakathi ukumelana nezinguquko zokushisa, ukuhlukahluka kwe-PH, nokungcoliswa kwe-microbial.
Izindleko: Cabanga ngempumelelo yokusebenza kwezindleko zobukhulu maqondana nesabelomali esasiphelele.
Ukulandela umthetho wokulawula: Qinisekisa ukuthi umkhulu okhethiwe uhambisana nezidingo ezifanele zokulawula kanye namazinga okuphepha emikhiqizo yezimonyo.
Amasu wokusebenzisa:
Amasu wokuhlakazeka kanye nama-hydration abalulekile ekufezekiseni ukusebenza kahle kokuqina.
Landela imihlahlandlela enconyiwe nemiyalo enikezwe ngumenzi omkhulu wokufakwa ngempumelelo ekwakhekeni.
5.Kwenza izifundo:
Nikeza ngezibonelo zokwakhiwa komzimba kokugeza umzimba usebenzisa izinhlobo ezahlukene zabakhulu, ukugqamisa izici zabo ezithile nezinzuzo.
Faka nempendulo yamakhasimende nokuhlola ukusebenza ukukhombisa ukusebenza ngempumelelo kokuqina ngakunye ezicelo zangempela zomhlaba.
Gcizelela iqhaza labaphathi bokuqina ekuthuthukiseni ukuthungwa, ukuqina, kanye nokusebenza komkhiqizo jikelele.
Khuthaza ukuqhubeka nokuhlola nokuhlola ukuthola umkhulu omuhle kakhulu wezidingo ezithile zokuqamba.
Ukukhetha umkhulu ongcono kakhulu wokugeza umzimba kubandakanya ukucubungula ngokucophelela kwezinto ezahlukahlukene njengokuhambisana, i-viscosity, izici zemizwa, ukuqina, izindleko, kanye nokuhambisana nokulawula. Ngokuqonda izakhiwo nezinzuzo zabakhulu abahlukahlukene, amakhemikhali angadala imikhiqizo yokugeza umzimba enikezela ukuthungwa okuhle, ukusebenza, nokwaneliseka kwamakhasimende.
Isikhathi sePosi: Mar-12-2024