Hydroxypropyl Methylcellulose (HPMC) yog ib hom dej-soluble cellulose derivative dav siv nyob rau hauv ntau yam tshuaj pleev ib ce thiab cov khoom tu tus kheej. Nws yog cov hmoov tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom nrog cov dej zoo solubility, thickening thiab stability, yog li nws yog dav siv hauv tshuaj pleev ib ce.
1. Thickener
Lub luag haujlwm feem ntau ntawm HPMC hauv tshuaj pleev ib ce yog ua cov thickener. Nws tuaj yeem yaj hauv dej thiab tsim cov tshuaj colloidal ruaj khov, yog li ua kom cov viscosity ntawm cov khoom. Thickening yog ib qho tseem ceeb hauv ntau cov tshuaj pleev ib ce, tshwj xeeb tshaj yog thaum lub fluidity ntawm cov khoom yuav tsum tau kho. Piv txwv li, HPMC feem ntau ntxiv rau cov khoom xws li tshuaj ntxuav lub ntsej muag, tshuaj pleev, thiab tshuaj pleev ib ce los pab ua kom cov viscosity ntawm cov khoom no, ua rau lawv yooj yim rau kev thov thiab sib npaug ntawm daim tawv nqaij.
2. Tus neeg saib xyuas ncua
Hauv qee cov tshuaj pleev ib ce, tshwj xeeb tshaj yog cov uas muaj cov khoom me me los yog cov xuab zeb, HPMC ua tus neeg sawv cev ncua sij hawm tuaj yeem tiv thaiv cov stratification lossis nag lossis daus ntawm cov khoom xyaw. Piv txwv li, hauv qee lub ntsej muag lub ntsej muag, tshuaj txhuam hniav, cov khoom siv exfoliating, thiab cov kua hauv paus, HPMC pab tshem tawm cov khoom siv los yog cov khoom xyaw nquag thiab sib npaug faib rau lawv, yog li txhim kho cov nyhuv thiab cov neeg siv kev paub ntawm cov khoom.
3. Emulsifier stabilizer
HPMC tuaj yeem siv los ua cov khoom siv hauv emulsifiers los txhim kho kev ruaj ntseg ntawm cov roj-dej emulsion systems. Hauv cov tshuaj pleev ib ce, emulsification zoo ntawm cov dej thiab roj theem yog ib qho teeb meem tseem ceeb. AnxinCel®HPMC pab txhim kho kev ruaj ntseg ntawm cov dej-roj sib xyaw tshuab thiab zam cov roj-dej sib cais los ntawm nws cov qauv hydrophilic thiab lipophilic tshwj xeeb, yog li txhim kho kev ntxhib los mos thiab kev xav ntawm cov khoom. Piv txwv li, lub ntsej muag cream, tshuaj pleev ib ce, BB cream, thiab lwm yam yuav cia siab rau HPMC kom muaj kev ruaj ntseg ntawm cov emulsion system.
4. Moisturizing nyhuv
HPMC muaj hydrophilicity zoo thiab tuaj yeem tsim ib zaj duab xis nyias ntawm daim tawv nqaij kom txo tau cov dej evaporation. Yog li, raws li cov khoom siv moisturizing, HPMC tuaj yeem pab txhawm rau txhawm rau ya raws hauv daim tawv nqaij thiab zam kom tsis txhob muaj cov tawv nqaij qhuav vim qhov chaw sab nraud qhuav. Nyob rau lub caij qhuav los yog huab cua txias, cov khoom tu tawv nqaij uas muaj HPMC tuaj yeem pab tshwj xeeb kom cov tawv nqaij moisturized thiab mos.
5. Txhim kho cov khoom zoo nkauj
HPMC tuaj yeem txhim kho kev ntxhib los mos ntawm cov tshuaj pleev ib ce, ua rau lawv smoother. Vim nws cov dej solubility siab thiab zoo heev rheology, AnxinCel®HPMC tuaj yeem ua rau cov khoom smoother thiab siv tau yooj yim dua, zam kev nplaum los yog tsis sib xws thaum siv. Hauv kev paub txog kev siv tshuaj pleev ib ce, kev nplij siab ntawm cov khoom yog qhov tseem ceeb rau cov neeg siv khoom yuav, thiab qhov sib ntxiv ntawm HPMC tuaj yeem txhim kho kev nplij siab thiab kev xav ntawm cov khoom.
6. Thickening nyhuv thiab daim tawv nqaij adhesion
HPMC tuaj yeem txhim kho cov tawv nqaij adhesion ntawm cov khoom ntawm ib qho concentration, tshwj xeeb tshaj yog rau cov khoom siv tshuaj pleev ib ce uas yuav tsum tau nyob twj ywm ntawm daim tawv nqaij ntev. Piv txwv li, qhov muag pleev, mascara thiab qee cov khoom pleev xim, HPMC pab cov khoom kom zoo dua rau kev sib cuag nrog cov tawv nqaij thiab tswj cov nyhuv ntev los ntawm kev ua kom cov viscosity thiab adhesion.
7. Cov nyhuv tso tawm tsis tu ncua
HPMC kuj tseem muaj qee qhov kev tso tawm kom ruaj khov. Hauv qee cov khoom siv tu tawv nqaij, HPMC tuaj yeem siv los maj mam tso cov khoom xyaw, cia lawv maj mam nkag mus rau hauv cov txheej txheem sib sib zog nqus ntawm daim tawv nqaij ntev ntev. Cov cuab yeej no muaj txiaj ntsig zoo rau cov khoom lag luam uas yuav tsum tau ua kom ntev ntev los yog kev kho mob, xws li kho qhov ncauj qhov ntswg, tshuaj tiv thaiv kev laus, thiab lwm yam.
8. Txhim kho pob tshab thiab zoo li
HPMC, raws li ib tug soluble cellulose derivative, yuav ua rau kom lub pob tshab ntawm cov tshuaj pleev ib ce rau ib tug tej yam, tshwj xeeb tshaj yog cov kua thiab gel khoom. Nyob rau hauv cov khoom uas muaj siab transparency yuav tsum tau, HPMC tuaj yeem pab kho cov tsos ntawm cov khoom, ua kom pom tseeb thiab zoo dua textured.
9. Txo cov tawv nqaij khaus
HPMC feem ntau suav hais tias yog cov khoom me me thiab tsim nyog rau txhua hom tawv nqaij, tshwj xeeb tshaj yog cov tawv nqaij rhiab. Nws cov khoom uas tsis yog-ionic ua rau nws tsis tshua ua rau tawv nqaij khaus lossis ua xua, yog li nws feem ntau siv rau hauv cov khoom tu tawv nqaij.
10. Tsim ib zaj duab xis tiv thaiv
HPMC tuaj yeem tsim cov yeeb yaj kiab tiv thaiv ntawm daim tawv nqaij los tiv thaiv cov pa phem sab nraud (xws li plua plav, ultraviolet rays, thiab lwm yam) los ntawm kev cuam tshuam ntawm daim tawv nqaij. Cov txheej zaj duab xis no tseem tuaj yeem ua rau kom tsis txhob poob ntawm daim tawv nqaij thiab ua kom cov tawv nqaij noo thiab xis nyob. Qhov kev ua haujlwm no tseem ceeb tshwj xeeb hauv cov khoom siv kho mob lub caij ntuj no, tshwj xeeb tshaj yog nyob rau hauv qhov chaw qhuav thiab txias.
Raws li cov khoom siv tshuaj pleev ib ce ntau yam, AnxinCel®HPMC muaj ntau yam haujlwm xws li thickening, moisturizing, emulsifying, suspended, thiab sustained tso. Nws yog dav siv nyob rau hauv ntau yam tshuaj pleev ib ce xws li cov khoom tu tawv nqaij, pleev, thiab tu cov khoom. Nws tuaj yeem tsis tsuas yog txhim kho cov khoom zoo nkauj thiab zoo nkauj, tab sis kuj txhim kho cov khoom ua tau zoo, ua rau cov tshuaj pleev ib ce zoo dua hauv moisturizing, kho thiab tiv thaiv. Nrog rau kev xav tau ntau ntxiv rau cov khoom xyaw ntuj thiab me me, daim ntawv thov kev cia siab ntawm HPMC hauv tshuaj pleev ib ce yuav dav dua.
Post lub sij hawm: Dec-31-2024