Kojic Acid Dipalmitate Nrog Cas 79725-98-7
Kojic acid dipalmitate, tseem hu ua 2-palmitoyl-5-palmitoyl-pyranone, yog cov rog soluble derivative ntawm kojic acid. Nws tsis tsuas yog kov yeej qhov tsis txaus ntawm kojic acid qhov tsis ruaj khov rau lub teeb, tshav kub thiab hlau ions, tab sis kuj tswj cov kev ua haujlwm zoo ntawm kojic acid thiab tuaj yeem cuam tshuam qhov tsim ntawm melanin. Thiab, qhov kev tiv thaiv no muaj zog dua kojic acid, ua rau nws yog ib tiam tshiab ntawm cov neeg ua haujlwm ua kom zoo nkauj zoo nkauj.
Yam khoom | Txuj
| Kev tshwm sim |
Qhov tshwm sim | Dawb los yog yuav luag dawb crystal hmoov | Ua raws |
Assay | ≥98.0% | 98.9% |
Melting point | 92.0 ~ 96.0 ℃ | 93.5-95.0 ℃ |
Poob rau ziab | ≤0.5% | 0.08% |
Ignition residue | ≤0.5% | 0.15% |
Hnyav hlau | ≤10ppm | Ua raws |
Arsenic | ≤ 2 ppm | Ua raws |
Raws li cov rog soluble whitening active tus neeg sawv cev, kojic acid dipalmitate tuaj yeem nqus tau zoo dua los ntawm daim tawv nqaij thiab coj cov nyhuv moisturizing zoo rau ntawm daim tawv nqaij dua li kev tsim kom yooj yim dua. Tam sim no, kojic dipalmitate tau ua tiav hauv kev tsim cov tshuaj pleev ib ce.
25kgs / nruas, 9tons / 20'container
25kgs / hnab, 20tons / 20'container
Kojic Acid Dipalmitate Nrog Cas 79725-98-7