1. Isilumkiso esisisiseko se-CMC
I-CMC (i-carboxymethyl seluplose) yi-polymer ye-polymer ebizelwe ngamanzi amaninzi, i-seluplose ivelise, enamanzi amnandi, ukuthambisa, ukulungisa uzinzo. Ifunyanwa ngokuphendula ngokuphendula kwiselfilose yendalo (njenge-pulp okanye i-cotton) nge-chlorocetic acid, ihlala ikwimo yetyuwa yayo yesodium (CMC-na). Due to its unique physical and chemical properties, CMC is widely used in food, medicine, cosmetics, oil fields, papermaking, textiles, coatings and other industries.
Ekukhepheni kwee-onsortives, i-CMC ineengenelo ezizodwa ezininzi ezinje ngeGelatin, i-Gum Arabic, i-Hum Arabic, i-HydroxyPOpyl Methylcelcelgalose (HPMC), i-XPMEn Gum, njl.
I-2. Izibonelelo eziguqulayo ze-CMC
Ukutyibilika kunye nePropathi
Njenge-thi cmcker, i-CMC inezinto ezigqwesileyo kunye negqwetha, kwaye inokuthi iphucule i-viscofity kunye nokuzinza kwesisombululo. Kwimveliso efuna ukuqina, njengokutya, i-cosmetics, kunye nengubo, i-CMC inokukhawuleza inyibilikise i-colloidal yesisombululo se-colloidal, kunye nefuthe eliqaqambileyo libaluleke kakhulu kunama-Polysatides emininzi yendalo.
Xa kuthelekiswa nezinye izinto ezongezelelwayo, i-CMC inokufezekisa iziphumo zokomelela kakhulu kugxininiso oluphantsi. Xa kuthelekiswa nezisu ezifunekiyo zezilwanyana ezinje nge-gelatin, i-CMC inokugcina isiphumo esizinzileyo esizinzileyo xa iqondo lobushushu litshintsha okanye i-PH iguquguqukayo, ngakumbi kwiimeko ze-acidic okanye ialkaline. Ingayigcina intsebenzo elungileyo, ebaluleke kakhulu ekuvelisweni kweemveliso ezininzi.
Ukutsalwa kunye nokuzinza
I-CMC inesimo sokuzinza esifanelekileyo kunye nozinzo, kwaye sinokudlala isisasazi esisebenzayo kunye nendima yokuzinza kwiinkqubo ze-emulsion yeoyile. Kwishishini lokutya, i-CMC lisetyenziselwa ukuzinzisa ii-emulssions, ngakumbi iziselo, ukunxiba kwesaladi, iimveliso zobisi, njl. Xa kuthelekiswa nobomi beemveliso ezizodwa.
Xa kuthelekiswa ne-EMUNMERS yendalo efana ne-Gum Arabic, ukusebenza kwe-CMC kuZinzile ngakumbi kwiinkqubo ezahlukeneyo zokwenziwa, ngakumbi kwiimeko ze-acidic kunye nokungathathi cala, i-CMC inokubonelela ngokuzinza ixesha elide.
Ukuzinza kunye neendleko eziphantsi
I-CMC isuselwa kwiintsinga zezityalo zendalo, kwaye inkqubo yemveliso ayibandakanyi iinkqubo ezintsonkothileyo zekhemikhali, ezizinzileyo kakhulu. Xa kuthelekiswa nezinye izinto ezongezelelekileyo zezilwanyana (ezinjengeGelatin), i-CMC ayinazo izithako zezilwanyana, ezihlangabezana neemfuno ezingqongqo ezinokwanda kweemveliso ezingenazilwanyana okanye ezinamabala ezityalo. Ke ngoko, ukusetyenziswa kwe-CMC kuyindawo enobuhlobo ngakumbi kwaye kuhlangatyezwane neemfuno zoluntu lwanamhlanje kuphuhliso oluzinzileyo.
Ixabiso lemveliso le-CMC liphantsi kakhulu, umthombo wezinto eziluhlaza uphakathi, kwaye inkqubo yemveliso iyakhula. Ke ngoko, malunga nokusebenza kweendleko, i-CMC inezibonelelo ezininzi kunezinye ezongeziweyo, ngakumbi kwimveliso enkulu yeshishini.
Ukulungelelaniswa ngokubanzi
I-CMC inoluhlu olubanzi lwezicelo kumasimi amaninzi, njengokuthamba, ukuqinisekiswa, kunye nokukhutshwa kwamachiza okutya, ukukhululwa kweziyobisi kumzi-mveliso weyeza. Inokugcina ukusebenza kakuhle phantsi kwe-Ph eyahlukileyo, ubushushu, kunye neemeko zetyuwa, ngoko ke zilungelelaniswe kakhulu.
Xa kuthelekiswa nezinye izinto ezongezelelekileyo, ezinjenge-HPMC (i-Hydroxypropyl Methylcelceltulose), i-CMC inoluhlu olubanzi lwezicelo, ngakumbi kwiimeko ezintsonkothileyo. Nangona i-HPMC inozinzo owomeleleyo kwezinye iimeko, isiphumo sokuqaqamba siphantsi kancinci kwi-CMC, kwaye iindleko zayo ziphezulu.
Ukungakhathali kunye ne-biomatise
Njenge-polymer ye-folymer yemvelaphi yendalo, i-CMC inetyhefu elungileyo kunye netyhefu esezantsi kwaye isetyenziswa ngokubanzi kwi-EMARMECICAL, ukutya kunye nemizi-mveliso ye-cosmetics. Ayibangeli i-allecgec okanye ityhefu, kwaye ayinasiphumo esibonakalayo emzimbeni womntu, ihlangabezane nemigangatho yokhuseleko lokutya.
Xa kuthelekiswa neekhemithi zekhemikhali (ezinjengee-tricketic okanye ii-enulsific), i-EULCSIFIRSE), i-CMC ikhuselekile, ayinazo izithako ezinokubakho, kwaye ayihambelani nokuphendula okuchaseneyo. Ke ngoko, ukusetyenziswa kwe-CMC kunezibonelelo ezibonakalayo kwiimveliso ezineemfuno zokhuseleko eziphezulu.
Uluhlu olubanzi lokusebenza
Ukongeza ekuthatheni nasekunikezelweni, i-CMC inokusetyenziswa njengesiqhelo, iarhente yokumisa, iarhente ye-gell, i-Himent, njl njl., Njl njl. Kumzi-mveliso we-cosmetics, i-CMC inokusetyenziswa kwiimveliso ezinje ngeemaski zobuso, iishampu, kunye neekhrims zekhuselo, imeko, kwaye ikhutshiwe; Kwishishini lokutya, i-CMC lihlala lisetyenziswa kwiziselo, impahla yesaladi, iipipi, kunye nezinye iimveliso zokuphucula incasa kunye nokuphucula uzinzo lwemveliso.
Xa kuthelekiswa nezinye izinto ezongezelelekileyo (ezinjengesimo sengozi okanye i-stabilizer), i-CMC inedini elininzi kakhulu ekusebenziseni kwaye linokuhlangabezana neemfuno ezininzi zeemveliso ezahlukeneyo.
3. Isishwankathelo
Njengesongezelelo sezinto ezininzi, i-CMC inezibonelelo ezininzi ezinjengokuthamba, ukwenziwa, ukuzinza, ukuzinza, kunye nokunyibilikisa, kwaye zisetyenziswa kakhulu kumashishini amaninzi. Xa kuthelekiswa nezinye izinto ezongezelelekileyo, izibonelelo ze-CMC ziboniswa ikakhulu kwiindleko zayo ezisezantsi, zilungelelaniswe ngokubanzi, ubuhlobo obungcono bokusingqongileyo kunye nokhuseleko, kunye nozinzo olude, kunye nokuzinza. Ke ngoko, i-CMC inendawo engenakufane kwishishini yanamhlanje kwaye ingusongelwano olusebenzayo kwaye lubanzi.
Ixesha lasemva: ngoFebruwari-15-2025