●Kodi Kojic Acid Dipalmitate?
Mau oyamba kuzinthu zopangira: Kupanga zatsopano kuchokera ku kojic acid kupita kuzinthu zosungunuka zamafuta
Kojic acid dipalmitate (CAS No.: 79725-98-7) ndi esterified yochokera ku kojic acid, yomwe imakonzedwa pophatikiza kojic acid ndi palmitic acid. Maselo ake ndi C₃₈H₆₆O₆ ndipo kulemera kwake ndi 618.93. Asidi wa Kojic poyambilira adachokera ku zinthu zowotchera za bowa monga Aspergillus oryzae ndipo amagwiritsidwa ntchito kwambiri posunga chakudya komanso kuyera, koma kusungunuka kwake m'madzi ndi kusakhazikika kwa kuwala, kutentha ndi ayoni achitsulo kumachepetsa kugwiritsa ntchito kwake. Kojic acid dipalmitate imasinthidwa ndi esterification, yomwe sikuti imangokhala ndi ntchito yoyera ya kojic acid, komanso imapangitsa kuti ikhale yosasunthika komanso kusungunuka kwamafuta, ndikupangitsa kuti ikhale nyenyezi yopangira zodzoladzola.
Kukonzekera kwake kumaphatikizapo kaphatikizidwe ka mankhwala ndi ukadaulo wa bioenzymatic hydrolysis. Ukadaulo wamakono umakhathamiritsa momwe zimachitikira (monga kutentha kwapamwamba kwambiri kapena enzyme catalysis) kuti zitsimikizire kuti chiyero cha mankhwala ndi ≥98% ndipo chikugwirizana ndi miyezo yapamwamba yodzikongoletsera.
Kojic asidi dipalmitatendi ufa wonyezimira wachikasu wonyezimira wonyezimira wa 92-96°C ndi kachulukidwe wa 0.99 g/cm³. Imasungunuka mumafuta amchere, esters ndi ethanol yotentha, koma osasungunuka m'madzi. Magulu a hydroxyl m'maselo ake amapangidwa ndi esterified, omwe amapewa kugwirizana kwa haidrojeni ndi zosakaniza zina mu zodzoladzola (monga zotetezera ndi zoteteza dzuwa) ndikuthandizira kuwonjezereka kwa ntchito.
Ubwino wa kojic acid dipalmitate:
Kukhazikika kwa Photothermal:Poyerekeza ndi kojic acid, kuwala kwake ndi kutentha kwake kumalimbikitsidwa kwambiri, kupewa kusinthika chifukwa chokhudzana ndi ayoni achitsulo.
Makhalidwe osungunuka mafuta:Imasungunuka mosavuta mumitundu yamafuta, imatha kulowa bwino pakhungu la stratum corneum, ndikuwonjezera kuyamwa bwino.
● Kodi Ubwino Wake Ndi ChiyaniKojic Acid Dipalmitate?
Kojic acid dipalmitate imakwaniritsa chisamaliro cha khungu kudzera munjira zingapo:
1. Kuyera kothandiza kwambiri:
Imitsani ntchito ya tyrosinase: Poyesa ma ayoni amkuwa (Cu²⁺), imatchinga njira yopanga melanin, ndipo imakhala ndi mphamvu yoyera kwambiri kuposa kojic acid. Deta yachipatala ikuwonetsa kuti kuletsa kwake kwa melanin kumatha kufika kupitirira 80%.
Pewani malo:Kojic Acid Dipalmitateimakhala ndi kusintha kwakukulu pakupanga mtundu monga mawanga azaka, mabala, mabala, ndi zina.
2. Antioxidant ndi anti-kukalamba:
Imakhala ndi mphamvu yodziwika bwino yochotsa ma radicals aulere, imachepetsa kuwonongeka kwa okosijeni wopangidwa ndi ultraviolet, imachedwetsa kuwonongeka kwa collagen, komanso imathandizira kuletsa makwinya.
3. Kufatsa ndi chitetezo:
Zalembedwa ngati zodzikongoletsera zotetezedwa ndi US CTFA, EU ndi China Food and Drug Administration. Ndizosakwiyitsa komanso zoyenera pakhungu.
● Kodi Ma Applications Ndi Chiyani Kojic Acid Dipalmitate ?
1. Makampani opanga zodzoladzola:
Zopangira zoyera: Onjezani zopaka kumaso, ma essence (mulingo wovomerezeka 1% -3%), masks, ndi zina zotere, monga kuphatikiza ndi zotumphukira za glucosamine kuwirikiza kawiri kuyera.
Zoteteza ku dzuwa ndi kukonza: Gwirani ntchito ndi zoteteza ku dzuwa monga zinc oxide kuti muwonjezere chitetezo cha UV ndikukonzanso kuwonongeka kwa kuwala.
Mankhwala oletsa kukalamba: Amagwiritsidwa ntchito mu zodzoladzola zoletsa makwinya ndi zopaka m'maso kuti achepetse mizere yabwino.
2. Mankhwala ndi chisamaliro chapadera:
Onani kugwiritsidwa ntchito kwake pochiza matenda a pigmentary (monga chloasma) ndi kukonza pigment pambuyo pakuwotcha.
3. Minda yomwe ikubwera:
Kugwiritsa ntchito nanotechnology: Kupititsa patsogolo kukhazikika kwa zosakaniza kudzera muukadaulo wa encapsulation, kwaniritsani kumasulidwa kwanthawi yayitali, ndikuwonjezera magwiridwe antchito azinthu.
● NEWGREEN SupplyKojic Acid Dipalmitate Ufa
Nthawi yotumiza: May-29-2025
