3-O-ethyl-l-ascorbic acidcas86404-04-8
chifanizo
| Chinthu | Kulembana |
| Kaonekedwe | Ufa woyera kapena wachikasu |
| Atazembe | Chita98.5% |
| Madzi | ≤1.0% |
| chipatso | ≤0.1 |
| pH | 3.5-5.0 |
| malo osungunuka | 111.0 -116.0C |
| Pb | ≤10ppm |
| As | ≤2Pamm |
| Hg | ≤1Pa |
| Cr | ≤5PM |
| Zonse bakila cdontho | ≤100Cfu / g |
| Nkhungu ndi Yisiti | ≤10cfu / g |
| Woomotolo Coriforms / g | Mwina sizipezeka |
| StaphylococCus aruus /g | Mwina sizipezeka |
| P.Aerluginosa / g | Mwina sizipezeka |
| Mapeto | Zotsatira zomwe zimagwirizana ndi miyezo yolowera |
Kugwiritsa ntchito
Ethyl ascorbic acidndi mavitamini othandiza kwambiri a vitamini. Sizokhazikika kwambiri, kukhala wopanda mavitamini C osiyidwa, komanso mtundu wa AMPILIIC ndi ma pepophilic ndi hydrophilic katundu wake, womwe umakulitsa mawonekedwe ake, makamaka pamankhwala a tsiku ndi tsiku. 3-O-ethyl ascorbic acid ether mosavuta imalowa munthaka ya stratum ndikufika dermis. Mukalowa m'thupi, imawoladwe ndi michere yachilengedwe m'thupi, mwakutero imathandizira ziphuphu za vitamini C.
Ethyl ascorbic acid (vc ethyl ether)ndi mtundu wa Vitamini C wosuta Cruvital omwe ali onse apophilic ndi hydrophilic. Sikuti amangosungabe ntchito yamavitamini C komanso wokhazikika kwambiri. Ndi Vitamini C. Komanso, pokhala chinthu chomenthifilic, ndichabwino kwambiri kugwiritsa ntchito mapangidwe. Zowonjezera, zimatha kulowa munthaka ya stratum yokhazikika ndikulowetsa dermis. Mukalowa pakhungu, imawola ndi ma enzymes a bilogical kuti ipangire ntchito za vitamini C, motero zimakulitsa bioagailaty.
3-O-ethyl ascorbic acid ether (ethyl ascorbic acid)ndi chinthu chomwe chimasungunuka mu mafuta ndi madzi. Izi zimathandiza kuti opanga aziwonjezera gawo la mafuta kapena gawo lamadzi, ndipo limatha kuwonjezeredwa kwambiri kapena kutentha kwambiri, kumapangitsa kukhala koyenera kugwiritsa ntchito. Chofunika koposa, mtundu uwu wamunthu womwe umapangitsa kuti ulowe munthaka ya stratum mosavuta ndikulowetsa ma dermis, motero ndikugwiritsa ntchito zachilengedwe Chumic Crivamin C. Zitha kuletsa ntchito ya Tyrossinase kuti iletse mapangidwe a melanin; Ili ndi yoyera komanso yochotsa (ikawonjezera pa 2%); Itha kukana kutupa komwe kumachitika chifukwa cha dzuwa ndipo ili ndi antibacterial ndi anti-kutupa; Nthawi yomweyo, imatha kusintha khungu lopanda nkhawa komanso losasangalatsa, limapangitsa khungu kukhala ndi gloss komanso kutukuka, kukonza zochitika za khungu, ndikulimbikitsa kupanga kwa collagen.
Kutumiza ndi kutumiza
25kg / Drum kapena monga zofunikira zamakasitomala.
Ndi a kalasi 8 zowopsa ndipo zimatha kupulumutsa ndi nyanja ndi mpweya
Pitilizani ndikusunga
Moyo wa alumali: Mwezi 24 kuyambira tsiku lopanga mu phukusi lokhazikika losagwirizana ndi dzuwa louma, madzi.
Chosokoneza chosungira, kuyanika kwa kutentha kochepa, kupatulidwa ndi oxidants, ma acid.
