Hydroxyethylulose (HEC) thickener • stabilizer

Hydroxyethylulose (HEC) yog cov dej-soluble polymer nquag siv los ua cov tuab thiab stabilizer nyob rau ntau yam kev lag luam thiab kev lag luam. Nov yog qee cov ntsiab lus hais txog HEC:

1. Thicking cov khoom: HEC muaj lub peev xwm los nce viscosity ntawm cov kua aqueous nyob rau hauv uas nws tau koom. Qhov no ua rau nws muaj txiaj ntsig zoo li tus neeg sawv cev tuab ntawm cov khoom lag luam xws li cov xim tha xim, cov nplaum, tshuaj pleev ib ce, thiab cov khoom tu tus kheej.
2. Stability: HEC muab kev ruaj khov rau cov qauv uas nws siv. Nws pab tiv thaiv theem sib cais thiab tswj cov kev sib xyaw ntawm cov sib tov thaum lub sijhawm cia thiab siv.
3. Kev sib txuam: Hec yog sib xws nrog ntau ntau ntawm lwm yam khoom xyaw thiab ntxiv cov khoom xyaw feem ntau siv hauv cov khoom lag luam thiab cov neeg siv khoom. Nws tuaj yeem siv nyob rau hauv acidic thiab alkaline cov qauv thiab ruaj khov nyob rau hauv ntau yam ntawm cov xwm txheej ph thiab kub.
4. Cov ntawv thov: Ntxiv rau nws siv los ua cov tuab thiab citilizer, HEC kuj tau siv nyob rau hauv cov khoom siv saib xyuas thiab tshuaj ntxuav plaub hau, thiab cov tshuaj pleev noj ua haus.
5. Solubility: HEC yog soluble hauv dej thiab cov ntaub ntawv ntshiab, viscous daws teeb meem. Lub viscosity ntawm hec cov kev daws teeb meem tuaj yeem hloov kho los ntawm sib txawv ntawm cov polymer conventration thiab kev sib xyaw.

Hauv cov ntsiab lus, hydroxyethylcellulose (HEC) yog cov khoom siv stabenter thiab cov khoom siv ua lag luam vim nws qhov kev ruaj ntseg ntawm aqueous cov qauv.