Kojic Acid Dipalmitate Ndi Cas 79725-98-7
Kojic acid dipalmitate, yomwe imadziwikanso kuti 2-palmitoyl-5-palmitoyl-pyranone, ndi yochokera ku mafuta osungunuka a kojic acid. Sikuti amangogonjetsa zofooka za kusakhazikika kwa kojic acid kwa kuwala, kutentha ndi ayoni achitsulo, komanso amasunga ntchito yabwino kwambiri ya kojic acid ndipo amatha kulepheretsa bwino kupanga melanin. Ndipo, cholepheretsa ichi ndi champhamvu kuposa kojic acid, ndikupangitsa kukhala m'badwo watsopano wa ntchito yoyera yoyera kwambiri.
Kanthu | Standard
| Zotsatira |
Maonekedwe | White kapena pafupifupi woyera kristalo ufa | Zimagwirizana |
Kuyesa | ≥98.0% | 98.9% |
Malo osungunuka | 92.0 ~ 96.0 ℃ | 93.5-95.0 ℃ |
Kutaya pakuyanika | ≤0.5% | 0.08% |
Zotsalira poyatsira | ≤0.5% | 0.15% |
Chitsulo cholemera | ≤10ppm | Zimagwirizana |
Arsenic | ≤2 ppm | Zimagwirizana |
Monga mafuta sungunuka whitening yogwira ntchito, kojic acid dipalmitate amatha kuyamwa bwino ndi khungu ndi kubweretsa zabwino moisturizing pakhungu kupatula kukhala yosavuta kupanga. Pakali pano, kojic dipalmitate yagwiritsidwa ntchito bwino popanga zodzoladzola.
25kgs / ng'oma, 9tons / 20'chidebe
25kgs / thumba, 20tons / 20'chidebe
Kojic Acid Dipalmitate Ndi Cas 79725-98-7