Intengo Yomhlinzeki I-Arbutin Nge-CAS 497-76-7
I-Arbutin isuka ezitshalweni eziluhlaza zemvelo futhi iyisithako esisebenzayo esenza sibe mhlophe esikhumbeni esihlanganisa imiqondo ethi "luhlaza", "iphephile" kanye "nokusebenza kahle".I-Arbutin iyi-ejenti yokumhlophe efanelekile yezimonyo ezimhlophe.Kunama-isomer amabili abonakalayo, okungukuthi α Nohlobo lwe-ß, olunomsebenzi webhayoloji ngu-ß isomer.I-Arbutin ingenye yezinto ezimhlophe eziphephile nezisebenzayo njengamanje ezidumile phesheya, futhi iyi-ejenti esebenzayo encintisanayo yokwenza mhlophe kwesikhumba nokususwa kwamabala ekhulwini lama-21.
Into | Imininingwane |
Ukubukeka | I-crystalline powder emhlophe |
Isivivinyo | ≥99.5% |
Iphoyinti lokuncibilika | 199~201±0.5℃ |
I-Arsenic | ≤2ppm |
IHydroquinone | ≤20ppm |
Heaby metal | ≤20ppm |
Ukulahlekelwa ekomisweni | ≤0.5% |
Izinsalela zokubasa | ≤0.5% |
I-Arsenic | ≤2ppm |
Ezimonyoni, umsebenzi we-tyrosinase wama-melanocyte uyavinjelwa, futhi ukukhiqizwa kwe-melanin kuvinjelwe ngokuvimbela i-melanin synthetase.Ingakwazi ukwenza mhlophe futhi isuse ama-freckles, kancane kancane iphele futhi isuse ama-freckles, i-chloasma, i-melanosis, i-acne nama-senile spots.Ukuphepha okuphezulu, akukho ukucasuka, ukuzwela kanye neminye imiphumela engemihle, ukuhambisana kahle nezingxenye zezimonyo, kanye nemisebe ye-UV ezinzile.Kodwa-ke, i-arbutin ilula ukwenza i-hydrolyze futhi kufanele isetshenziswe ku-pH 5-7.Ukuze kuzuzwe kangcono ukumhlophe, ukususwa kwamafreckle, ukuthambisa, ukuthambisa, ukususwa kwemibimbi kanye nemiphumela elwa nokuvuvukala.Ingase futhi isetshenziselwe ukuqeda ububomvu nokuvuvukala, ukukhuthaza ukuphulukiswa kwesilonda ngaphandle kokushiya izibazi, nokuvimbela ukukhiqizwa kwe-dandruff.
25kgs/drum, 9tons/20'container
25kgs/isikhwama, 20tons/20'container
I-Arbutin Nge-CAS 497-76-7