Puas yog hydroxyethylcellulose yog cov khoom xyaw ntuj?

Tsis yog, hydroxyethylcellulose tsis yog cov khoom xyaw ntuj. Nws yog ib tug hluavtaws polymer muab tau los ntawm cellulose. Nws yog siv los ua tus neeg sawv cev thickening, stabilizer, thiab emulsifier hauv ntau yam khoom, nrog rau cov tshuaj pleev ib ce, tshuaj, khoom noj khoom haus, thiab kev siv hauv kev lag luam.

Hydroxyethylcellulose yog cov hmoov dawb, tsis muaj ntxhiab, tsis qab, uas yog soluble hauv dej txias. Nws yog tsim los ntawm reacting cellulose nrog ethylene oxide, ib tug petroleum-derived tshuaj. Tom qab ntawd cov polymer uas tau tshwm sim yog kho nrog sodium hydroxide los tsim cov kua dej khov.

Hydroxyethylcellulose yog siv nyob rau hauv ntau yam khoom, xws li:

• Tshuaj pleev ib ce: Hydroxyethylcellulose yog siv los ua ib tug thickening neeg sawv cev thiab emulsifier nyob rau hauv cov tshuaj pleev ib ce, xws li tshuaj pleev ib ce, cream, thiab gels. Nws pab kom cov khoom sib cais thiab pab muab nws ib tug smooth, creamy kev ntxhib los mos.

• Pharmaceuticals: Hydroxyethylcellulose yog siv los ua ib qho stabilizer thiab thickening tus neeg sawv cev nyob rau hauv ntau yam khoom siv tshuaj, nrog rau cov ntsiav tshuaj, tshuaj ntsiav, thiab suspensions.

• Khoom noj khoom haus: Hydroxyethylcellulose yog siv los ua cov thickening agent thiab stabilizer nyob rau hauv ntau yam khoom noj khoom haus, nrog rau cov kua ntses, hnav khaub ncaws, thiab khoom qab zib.

• Cov ntawv thov kev lag luam: Hydroxyethylcellulose yog siv rau ntau yam kev lag luam, suav nrog kev tsim cov ntawv, cov av nkos, thiab cov nplaum nplaum.

Hydroxyethylcellulose raug suav hais tias muaj kev nyab xeeb rau kev siv tshuaj pleev ib ce thiab khoom noj khoom haus, thiab feem ntau lees paub tias muaj kev nyab xeeb (GRAS) los ntawm US Food and Drug Administration. Txawm li cas los xij, nws tsis yog suav tias yog cov khoom xyaw ntuj, vim nws tau muab los ntawm cov tshuaj roj av.