Hydroxyethyl urea CAS NO.2078-71-9
Khoom Description
- Hydroxyethyl urea yog cov tshuaj humectant uas tuaj yeem muab cov khoom tu tawv nqaij nrog cov txiaj ntsig zoo moisturizing yam tsis muaj nplaum tes. Nyob rau hauv cov mis, hydroxyethyl urea tuaj yeem nkag mus rau hauv stratum corneum, ua kom cov tawv nqaij noo noo, txo cov dryness, thiab ua kom zoo Wrinkles, ua kom tawv nqaij elasticity, thiab muab kev zoo siab ntawm kev siv. Nws tuaj yeem sib xws nrog ntau cov ntaub ntawv raw ntawm cov tshuaj pleev ib ce thiab muaj ntau yam PH daim ntawv thov.
- Hydroxyethyl urea yog cov moisturizer tshiab nrog cov txiaj ntsig zoo. Piv nrog rau cov tshuaj moisturizers, hydroxyethyl urea muaj cov nyhuv moisturizing ntau dua, cov txheej txheem du, zoo li tsis nplaum, tsis muaj roj, thiab moisturizing hauv cov khoom tu tawv nqaij, nrog rau nws cov khoom tsis-ionic. Kev siv dav dav. Thiab piv nrog cov moisturizers kim, hydroxyethyl urea tuaj yeem ua tiav cov nyhuv tib yam nrog tus nqi tsim nyog; Txawm tias nyob rau hauv cov qauv tsim raws li glycerin thiab propylene glycol, hydroxyethyl urea tuaj yeem txo lwm yam teebmeem los ntawm kev txo lwm yam teebmeem. Tus nqi ntawm cov khoom ntawm lub ntsej muag cream (xws li roj silicone) kom ua tiav cov nyhuv moisturizing zoo dua, cov txheej txheem smoother, thiab tib yam lossis txawm tias tus nqi qis dua. Txawm tias nyob rau hauv tej yam kev mob thiab 6% txheeb ze humidity, hydroxyethyl urea muaj peev xwm tsim ib tug kua siv lead ua theem nrog lub stratum corneum ntawm daim tawv nqaij los tiv thaiv lub stratum corneum los ntawm transforming mus rau hauv ib tug khoom siv lead ua theem kom ua tiav lub hom phiaj ntawm softening ntawm daim tawv nqaij. Khaws rau hauv qhov chaw txias thiab qhuav, cov khoom yog biodegradable.
Basic Analysis
| Yam khoom | Txuj |
| Qhov tshwm sim | Tsis muaj xim, tsis muaj ntxhiab thiab pob tshab kua |
| Cov ntsiab lus ruaj khov | 45-55 : kuv |
| Ph nqi | 6.0-8.5 Nws |
| Brookfield viscosity |
Daim ntawv thov
- Cov khoom tu tawv nqaij: cream, tshuaj pleev ib ce, firming lotions, ntsej muag lub ntsej muag, thiab lwm yam .;
- Cov khoom siv da dej;
- Cov khoom siv tu plaub hau: tshuaj zawv plaub hau, tshuaj pleev ib ce, tshuaj pleev ib ce, thiab lwm yam .;
- Cov khoom siv ntxuav thiab xab npum;
- Cov khoom me me: cov khoom tu, tshuaj pleev ib ce, thiab lwm yam .;
- Cov khoom siv tshuaj pleev thaiv hnub: tshuaj pleev thaiv hnub thiab cov khoom tom qab hnub ci;
- Makeup: foundation, qhov muag khoom, thiab lwm yam.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
