Isampula yamahhala ye-China Cosmetics Material Kojic Dipalmitate

Incazelo emfushane:

Igama Lomkhiqizo:I-Kojic Acid Dipalmitate

INCI Igama:I-Kojic Acid Dipalmitate

Inombolo ye-CAS:79725-98-7

I-Molecule Formula:I-C38H66O6

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Imininingwane Yomkhiqizo

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Impendulo (2)

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Isampula yamahhala ye-China Cosmetics Material Imininingwane ye-Kojic Dipalmitate:

Siphikelela ekunikezeni indalo yekhwalithi ephezulu ngombono wamabhizinisi amancane amangalisayo, ukuthengisa okuphelele okuthembekile kanye nosizo olungcono kakhulu nolusheshayo. ngeke ikulethele kuphela isisombululo sekhwalithi ephezulu kanye nenzuzo enkulu, kodwa okubaluleke kakhulu ukuhlala emakethe engapheli yesampula yamahhala ye-China Cosmetics Material.I-Kojic Dipalmitate, Besilindele ukubambisana nawe ngesisekelo sezinzuzo ezifanayo kanye nentuthuko evamile. Asisoze sakuphoxa.
Siphikelela ekunikezeni indalo yekhwalithi ephezulu ngombono wamabhizinisi amancane amangalisayo, ukuthengisa okuphelele okuthembekile kanye nosizo olungcono kakhulu nolusheshayo. ngeke ikulethele kuphela isisombululo sekhwalithi ephezulu kanye nenzuzo enkulu, kodwa okunye okubaluleke kakhulu ukuhlala emakethe engapheliI-Acid Dipalmitate,I-China Kojic Acid,I-Kojic Acid Dipalmitate,I-Kojic Dipalmitate, Sungula ubudlelwano bebhizinisi besikhathi eside futhi uwine nawo wonke amakhasimende ethu, yabelana ngempumelelo futhi ujabulele injabulo yokusabalalisa imikhiqizo yethu emhlabeni wonke ndawonye. Sithembe uzozuza okuningi. Qiniseka ukuthi uzizwa ukhululekile ukusithinta ukuze uthole ulwazi olwengeziwe, sikuqinisekisa ngokunaka kwethu okuhle ngaso sonke isikhathi.
I-Kojic Acid Dipalmitate(KAD) iwumkhiqizo osuselwe ku-Kojic Acid, yaziwa nangokuthiI-Kojic Dipalmitate.KojicI-Acid Dipalmitatei-ejenti ethandwayo yokwenza mhlophe isikhumba. Ngaphambi kokwethula u-KojicI-Acid Dipalmitate.I-Kojic Acid iyabiliswa futhi ihlanzwe nge-glucose noma i-sucrose ngaphansi kwesenzo se-koji. Indlela yayo yokwenza mhlophe iwukuvimbela kokubili umsebenzi we-tyrosinase nomsebenzi we-N-DHICA oxidaSe. Futhi ingavimba i-dihydroxyindole polymerization. I-Kojic Acid iyi-ejenti emhlophe eyodwa engavamile evimbela ama-enzyme amaningi ngesikhathi esisodwa. Kukhona ukhilimu we-Kojic Acid, insipho ye-Kojic Acid emakethe. Kodwa-ke, ukusetshenziswa kwe-Kojic Acid esikhumbeni kancane kancane kuthathelwa indawo okuphuma kuyo.

Amapharamitha Abalulekile Wezobuchwepheshe:

Ukubukeka	Impushana yekristalu emhlophe noma evaliwe
Isivivinyo	99.0% iminithi.
I-Melting Point	93.0~97.0℃
Ukulahlekelwa Ekumisweni	0.5% ubuningi.
Izinsalela ekushiseni	0.5% ubuningi.
Izinsimbi Ezisindayo	3 ppm ubuningi.
I-Arsenic	2 ppm ubuningi.

Izicelo:

Ngenxa ye-Kojic Acid ayizinzile ekukhanyeni, ekushiseni nase-ion yensimbi. Ayimuncwa kalula isikhumba. Ngakho kwavela okuphuma ku-Kojic Acid. Abacwaningi basungule inani lokuphuma kwe-Kojic Acid ukuze bathuthukise ukusebenza kwe-Kojic Acid. Okuphuma kokunye akugcini nje ngokuba nendlela yokwenza mhlophe efana ne-Kojic Acid, kodwa futhi kunokusebenza okungcono kune-Kojic Acid.

I-ejenti emhlophe ye-Kojic Acid edume kakhulu okwamanje emakethe yi-Kojic Acid Dipalmitate (KAD). Iwukuphuma kwe-diesterified kwe-Kojic Acid. Kutholwe ukuthi inhlanganisela ye-KAD kanye ne-glucosamine derivatives izokwandisa umphumela wokwenza isikhumba sibe mhlophe.

I-Kojic Acid DipalmitateVSI-Kojic Acid

I-Kojic Acid Dipalmitate iguquliwe kokuphuma kwe-Kojic Acid okungagcini nje ngokunqoba ukungazinzi kokukhanya, ukushisa nama-ion ensimbi, kodwa futhi igcina impahla enhle kakhulu yokuvimbela umsebenzi we-tyrosinase esikhumbeni somuntu futhi ivimbele ukwakheka kwe-melanin. Isebenza kakhulu kune-Kojic Acid. I-Kojic Dipalmitate ingaveza imiphumela emihle kakhulu ngisho nasekuqiniseni isikhumba, ukulwa namabala obudala, izimpawu zokukhulelwa, amabala kanye nokuphazamiseka kwesikhumba okuvamile kobuso nomzimba. Ngokungafani ne-Kojic Acid, evame ukudala izinkinga zokuzinza komkhiqizo ezifana nokushintsha kombala, i-Kojic Acid Dipalmitate inikeza ukuzinza okuhle kakhulu komkhiqizo ngaphandle kwezinkinga zokungaqini kombala.

1. Ukukhanya Kwesikhumba: I-Kojic Acid Dipalmitate inikeza imiphumela esebenza ngempumelelo yokukhanyisa isikhumba. Uma iqhathaniswa ne-Kojic Acid, i-Kojic Dipalmitate ithuthukisa ngokuphawulekayo imiphumela evimbelayo emsebenzini we-tyrosinase, ovimbela ukwakheka kwe-melanin. Njenge-ejenti emhlophe encibilikayo yesikhumba, kulula ukumuncwa isikhumba.

2. Ukuzinza Kokukhanya Nokushisa:I-Kojic Acid Dipalmitate ilula futhi nokushisa kuzinzile, Kodwa i-Kojic Acid ivamise uku-oxidize ngokuhamba kwesikhathi.

3. Ukuzinza kwe-pH: I-Kojic Acid Dipalmitate izinzile ngaphakathi kwebanga le-pH elibanzi lika-4-9, elihlinzeka ngokuguquguquka kubadidiyeli.

4. Ukuqina Kombala: I-Kojic Acid Dipalmitate ayishintshi ibe nsundu noma ibe phuzi ngokuhamba kwesikhathi, ngoba i-Kojic Acid Dipalmitate izinzile ku-pH, ukukhanya, ukushisa kanye ne-oxidation, futhi ayihlanganisi nama-ion ensimbi, aholela ekuzinzeni kombala.