Focus on Cellulose ethers

Iyini ukusetshenziswa kwe-ethyl hydroxyethyl cellulose?

Iyini ukusetshenziswa kwe-ethyl hydroxyethyl cellulose?

I-Ethyl hydroxyethyl cellulose (EHEC) iwuhlobo oluguquliwe lwe-cellulose, okuyi-polymer yemvelo etholakala ezindongeni zamaseli ezitshalo. I-EHEC iyi-polymer encibilika emanzini evame ukusetshenziswa ezinhlotsheni ezihlukahlukene, kusukela ekudleni nasezithanjeni zemithi kuya ekwakhiweni nasekunamatheleni.

I-EHEC iyi-polymer enemisebenzi eminingi esetshenziswa ngokuyinhloko njenge-thickener, stabilizer, kanye ne-binder. Iwugqinsi omuhle kakhulu ngoba ingamunca amanzi amaningi futhi yakhe into efana nejeli ene-viscosity ephezulu. Lokhu kuyenza ilungele ukusetshenziswa emikhiqizweni eminingi edinga ukuqina, ukungaguquguquki okuqinile, njengamaloshini, okhilimu, namajeli.

Enye yezindlela eziyinhloko ezisetshenziswa ngayo i-EHEC isembonini yokudla, lapho isetshenziswa njenge-thickener kanye ne-stabilizer ezinhlobonhlobo zemikhiqizo. Isibonelo, isetshenziswa kakhulu kumasoso, ama-gravies, kanye nesobho ukuze iwanikeze ukuqina, ukuthungwa kwe-creamier. I-EHEC ingasetshenziswa futhi njengesibopho emikhiqizweni yenyama ukuze kuthuthukiswe ukuthungwa kwayo nokunciphisa inani lamafutha adingekayo. Ngaphezu kwalokho, i-EHEC ingasetshenziswa ukuzinzisa ama-emulsions, njengemayonnaise kanye nezingubo zesaladi, ukuvimbela ukuba bahlukane.

Embonini yezemithi, i-EHEC isetshenziswa njenge-thickener ne-binder kumaphilisi namaphilisi. Ingasetshenziswa futhi njenge-ejenti yokugqoka ukuze kuthuthukiswe ukubukeka nokuthungwa kwamaphilisi. I-EHEC iphinde isetshenziswe kumaconsi wamehlo kanye nokunye ukwakheka kwe-ophthalmic ukwandisa i-viscosity yabo nokuthuthukisa isikhathi sabo sokugcina esweni.

I-EHEC iphinde isetshenziswe ekukhiqizeni okunamathelayo nokunamathela. Ingangezwa kumapende kanye nezingubo ukuze kuthuthukiswe izakhiwo zabo zokugeleza futhi kwandise ukunamathela kwazo ezindaweni. Ngaphezu kwalokho, i-EHEC ingasetshenziswa njenge-binder kuma-adhesives ukuthuthukisa amandla abo nokuzinza.

Okunye ukusetshenziswa kwe-EHEC kusekukhiqizweni kwemikhiqizo yokunakekelwa komuntu siqu, njengama-shampoos, ama-conditioner, nokugeza umzimba. Isetshenziswa njenge-thickener ne-stabilizer kule mikhiqizo ukuthuthukisa ukuthungwa nokuvumelana kwayo. I-EHEC ingasetshenziswa futhi ku-toothpaste ukuthuthukisa i-viscosity yayo futhi inikeze ukuthungwa okushelelayo.

I-EHEC isetshenziswa futhi embonini yamaphepha njengosizo lokugcina kanye nosizo lokudonsa amanzi. Ingangezwa ku-pulp ngesikhathi senqubo yokwenza iphepha ukuze kuthuthukiswe ukugcinwa kwama-fillers nama-fibers kanye nokwandisa amazinga okukhipha amanzi. Lokhu kusiza ukuthuthukisa ikhwalithi nokusebenza kahle kwenqubo yokwenza iphepha.

Ngaphezu kokusetshenziswa kwayo njenge-thickener, stabilizer, kanye ne-binder, i-EHEC inezinye izakhiwo ezenza kube usizo ezinhlobonhlobo zezicelo. Isibonelo, ifilimu enhle yangaphambili, eyenza ibe usizo ekukhiqizeni amafilimu nezingubo. I-EHEC iphinde ibe yi-biodegradable, okwenza kube enye indlela evumelana nemvelo kuma-polymers okwenziwa.

Sengiphetha, i-ethyl hydroxyethyl cellulose (EHEC) iyi-polymer eguquguqukayo esetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza, kufaka phakathi ukudla, imithi, izambatho, izinto zokunamathisela, imikhiqizo yokunakekelwa komuntu siqu, nokwenza iphepha. Ikhono layo lokujiya, lizinzise, ​​futhi libophe lilenza libe isithako esibalulekile emikhiqizweni eminingi, kuyilapho izakhiwo zayo zefilimu nezibolayo ziyenza ibe enye indlela ekhangayo kuma-polymer okwenziwa.

 


Isikhathi sokuthumela: Mar-07-2023
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