Hydroxyethylcellulose (HEC) Thickener • Stabilizer

Hydroxyethylcellulose (HEC) yog cov dej-soluble polymer feem ntau siv los ua cov thickener thiab stabilizer hauv ntau yam kev lag luam thiab kev lag luam. Nov yog qee cov ntsiab lus hais txog HEC:

1. Thickening Properties: HEC muaj peev xwm ua kom cov viscosity ntawm aqueous daws nyob rau hauv uas nws yog incorporated. Qhov no ua rau nws muaj txiaj ntsig zoo li tus neeg sawv cev thickening hauv cov khoom xws li cov xim, cov nplaum, cov tshuaj pleev ib ce, cov khoom tu tus kheej, thiab cov khoom tu.
2. Stability: HEC muab kev ruaj ntseg rau cov formulations uas nws siv. Nws pab tiv thaiv theem kev sib cais thiab tswj qhov sib npaug ntawm qhov sib tov thaum khaws cia thiab siv.
3. Compatibility: HEC yog sib xws nrog ntau yam ntawm lwm yam khoom xyaw thiab additives feem ntau siv nyob rau hauv kev lag luam thiab cov neeg siv khoom. Nws tuaj yeem siv rau hauv acidic thiab alkaline formulations thiab ruaj khov nyob rau hauv ntau yam pH thiab kub tej yam kev mob.
4. Daim ntaub ntawv: Ntxiv rau nws siv los ua cov thickener thiab stabilizer, HEC kuj tseem siv rau hauv kev lag luam kws tshuaj raws li cov khoom siv hauv cov ntsiav tshuaj thiab tshuaj ntsiav, nrog rau cov khoom siv tu tus kheej xws li cov plaub hau gels, tshuaj zawv plaub hau, thiab cov tshuaj nplaum moisturizing.
5. Solubility: HEC yog soluble nyob rau hauv dej thiab ua kom meej, viscous daws. Lub viscosity ntawm HEC cov kev daws teeb meem tuaj yeem hloov kho los ntawm kev sib txawv ntawm cov polymer concentration thiab kev sib xyaw ua ke.

Hauv cov ntsiab lus, Hydroxyethylcellulose (HEC) yog ntau yam thickener thiab stabilizer siv nyob rau hauv ntau hom kev lag luam thiab kev lag luam vim nws cov khoom tshwj xeeb thiab nws lub peev xwm los txhim kho cov viscosity thiab stability ntawm aqueous formulations.