HPMC E50 yog dab tsi?

HPMC E50 yog cov khoom siv hydroxypropyl methylcellulose (HPMC) uas yog siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, thiab tshem tawm tus neeg sawv cev hauv ntau yam khoom noj, tshuaj, thiab cov khoom siv tshuaj pleev ib ce. HPMC E50 yog cov hmoov dawb, tsis muaj ntxhiab, tsis qab, uas yog soluble hauv dej txias thiab insoluble hauv dej kub. Nws yog siv los txhim kho kev ntxhib los mos thiab ruaj khov ntawm cov khoom, nrog rau kev tiv thaiv kev sib cais ntawm cov khoom xyaw.

HPMC E50 yog ib qho kev hloov kho cellulose polymer uas tau muab los ntawm cellulose, cov khoom tseem ceeb ntawm cov phab ntsa ntawm cov nroj tsuag. Nws yog tsim los ntawm reacting cellulose nrog propylene oxide thiab ces ntxiv ib tug me me ntawm hydroxypropyl pawg. Cov pab pawg hydroxypropyl muab HPMC E50 nws cov khoom tshwj xeeb, suav nrog nws lub peev xwm los tsim cov gel thaum tov nrog dej.

HPMC E50 yog siv nyob rau hauv ntau yam kev siv, nrog rau ua ib tug thickening neeg sawv cev nyob rau hauv cov kua ntsw, kua zaub, thiab gravy; raws li ib tug emulsifier nyob rau hauv nyias hnav khaub ncaws thiab mayonnaise; raws li ib tug stabilizer nyob rau hauv ice cream thiab khov khoom qab zib; thiab raws li tus neeg sawv cev ncua hauv cov tshuaj ua kua hauv qhov ncauj. Nws kuj tseem tuaj yeem siv los txhim kho kev ntxhib los mos thiab ruaj khov ntawm cov tshuaj pleev ib ce thiab cov khoom tu tus kheej, xws li tshuaj pleev, cream, thiab tshuaj zawv plaub hau.

HPMC E50 feem ntau lees paub tias muaj kev nyab xeeb (GRAS) los ntawm US Food and Drug Administration (FDA) thiab tau pom zoo siv rau hauv cov khoom noj thiab tshuaj hauv ntau lub tebchaws. Nws kuj tau pom zoo siv rau hauv cov tshuaj pleev ib ce hauv European Union. Nws yog cov khoom tsis muaj tshuaj lom, tsis ua rau khaus, thiab tsis ua xua uas pom tau tias muaj kev nyab xeeb rau kev siv hauv cov khoom noj, tshuaj, thiab tshuaj pleev ib ce.

Hauv kev xaus, HPMC E50 yog cov khoom siv hydroxypropyl methylcellulose uas yog siv los ua tus neeg sawv cev thickening, emulsifier, stabilizer, thiab tshem tawm tus neeg sawv cev hauv ntau yam khoom noj, tshuaj, thiab khoom siv tshuaj pleev ib ce. Nws feem ntau lees paub tias muaj kev nyab xeeb (GRAS) los ntawm FDA thiab tau pom zoo siv rau hauv cov khoom noj thiab tshuaj hauv ntau lub tebchaws. Nws kuj tau pom zoo siv rau hauv cov tshuaj pleev ib ce hauv European Union.