HEC HOOBKAS

Ntxheej Cellulose Co., Ltd yog qhov loj hec Hoobkas ntawm hydroxyethylcellulose, ntawm lwm cov tshuaj tshwj xeeb ether tshuaj ether tshuaj. Lawv muab HEC khoom nyob rau hauv ntau hom npe xws li ntxhov siab ™ thiab tsim nyog ™. Sim txhawj yim HEC tau siv dav hauv kev lag luam xws li kev saib xyuas tus kheej, cov khoom siv hauv tsev, kev siv cov khoom siv, thiab cov ntaub ntawv.

Hydroxyethylulose (HEC) yog dej-soluble polymer muab tau los ntawm cellulose. Nws yog ib qho siv tau siv ua ib qho tuab dua thiab tus neeg saib xyuas tus kheej hauv ntau yam lag luam, suav nrog kev saib xyuas tus kheej, cov khoom siv hauv tsev, cov khoom siv, thiab cov ntawv thov. Ntawm no yog kev sib tawg ntawm nws cov khoom thiab siv:

1. Cov qauv tshuaj: HEC yog tsim los ntawm kev rov ua cellulose cellulose nrog ethylene oxide. Cov qib degree hloov pauv (DS) ntawm cov pab pawg hydroxyethyl raws li cov saw cellule txiav txim siab nws cov khoom, suav nrog viscosity thiab solubility.
2. Solubility: HEC yog soluble hauv ob qho tib si txias thiab dej kub, sib sau meej, muaj kuab tshuaj. Nws ua yeeb yam pseudoprastic rheurycle rheurycos, txhais tau tias nws viscosity txo qis hauv qab shear thiab rov qab thaum lub zog shear raug tshem tawm.
3. Thickening: ib qho ntawm cov haujlwm tseem ceeb ntawm HEC yog nws lub peev xwm los ua kom cov kua a aqueous. Nws imparts viscosity rau kev ua qauv, txhim kho lawv cov kev ntxhib los mos, ruaj khov, thiab ntws tawm. Qhov no ua rau nws muaj nuj nqis hauv cov khoom lag luam xws li tshuaj zawv plaub hau, cov khoom siv tais diav, pleev tshuaj, cream, thiab cov tshuaj ntxuav tsev neeg.
4. Zaj duab xis tsim: Hec tuaj yeem tsim cov yeeb yaj kiab, hloov tau thaum qhuav, ua rau nws muaj txiaj ntsig zoo nyob rau hauv cov tshuaj pleev, cov nplaum, thiab cov yeeb yaj kiab.
5. Stabilization: HEC stetilizes emnetations thiab ncua, tiv thaiv theem sib cais thiab kev ua yeeb yam hauv cov qauv.
6. Kev sib txuam: Hec yog sib xws nrog ntau yam ntawm lwm cov khoom xyaw uas tau siv hauv cov qauv, suav nrog surfactants, ntsev, thiab cov tshuaj yeeb yaj kiab.
7. Cov Ntawv Thov:
   • Cov khoom siv saib xyuas tus kheej: HEC tau dav siv nyob rau hauv kev saib xyuas tus kheej zoo li zawv plaub hau, thiab phau ntawv txias, cream, thiab gels.
   • Cov khoom siv hauv tsev: Nws siv nyob rau hauv tsev neeg ntxuav tsev neeg, tshuaj ntxuav, thiab ntxuav tais diav kom muaj cov khoom siv viscosity thiab txhim kho cov khoom lag luam.
   • Kws Tshuaj, hauv cov tshuaj yeeb yaj kiab, hauv cov kws kho mob, binder, thiab viscosity concitifier hauv kev tawm tsam kua xws li kev hais tawm ncauj lus xws li kev daws teeb meem, thiab ophthalmic daws teeb meem.
   • Kev Siv Cov Ntawv Thov: HEC pom cov ntawv thov hauv cov xim av, cov xim pleev xim, nplaum, thiab cov khoom siv lim dej ua kom sov.

Hec cov versatility, kev nyab xeeb, thiab cov txiaj ntsig ua rau nws siv cov khoom siv dav hauv ntau cov neeg siv khoom thiab muaj kev lag luam.