Puas yog hydroxyethyl cellulose ntuj lossis hluavtaws?

Hydroxyethyl cellulose (HEC) yog ib qho hluavtaws polymer muab los ntawm cellulose, ib txwm tshwm sim polysaccharide pom hauv cov nroj tsuag. HEC yog cov dej-soluble polymer uas siv ntau yam kev siv, suav nrog zaub mov, tshuaj, tshuaj pleev ib ce, thiab cov khoom lag luam.

HEC yog tsim los ntawm reacting cellulose nrog ethylene oxide, ib tug hluavtaws tshuaj compound. Cov tshuaj tiv thaiv no tsim cov dej-soluble polymer uas yog siv rau ntau yam kev siv. HEC yog siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, thiab tshem tawm tus neeg sawv cev hauv cov khoom noj, tshuaj, tshuaj pleev ib ce, thiab cov khoom lag luam.

HEC yog siv rau hauv ntau yam khoom noj, nrog rau cov kua ntses, gravy, hnav khaub ncaws, thiab dej khov. Nws kuj yog siv nyob rau hauv kws tshuaj, xws li tshuaj pleev, cream, thiab gels. Hauv cov tshuaj pleev ib ce, HEC yog siv los ua emulsifier, thickener, thiab stabilizer hauv tshuaj pleev, cream, thiab tshuaj zawv plaub hau. Hauv cov khoom lag luam, HEC yog siv los ua cov thickener, emulsifier, thiab tshem tawm tus neeg sawv cev hauv cov xim, coatings, adhesives, thiab lubricants.

HEC raug suav tias muaj kev nyab xeeb rau tib neeg noj thiab tau pom zoo siv rau hauv cov khoom noj khoom haus los ntawm US Food and Drug Administration (FDA). Nws kuj tau pom zoo siv rau hauv cov tshuaj pleev ib ce thiab tshuaj los ntawm FDA thiab European Union.

HEC yog cov khoom tsis muaj tshuaj lom, tsis ua rau khaus, thiab tsis ua xua uas yog biodegradable thiab zoo ib puag ncig. Nws kuj yog resistant rau microbial degradation thiab muaj ib tug tsawg toxicity profile. HEC kuj tseem pheej yig thiab siv tau yooj yim.

Zuag qhia tag nrho, hydroxyethyl cellulose yog ib qho hluavtaws polymer muab los ntawm cellulose, ib txwm tshwm sim polysaccharide pom hauv cov nroj tsuag. Nws yog siv rau ntau yam kev siv, suav nrog zaub mov, tshuaj, tshuaj pleev ib ce, thiab cov khoom lag luam. HEC suav hais tias muaj kev nyab xeeb rau tib neeg noj thiab tau pom zoo siv rau hauv cov khoom noj khoom haus los ntawm FDA thiab European Union. Nws kuj yog non-toxic, non-irritating, thiab non-allergenic thiab yog biodegradable thiab environmentally friendly.