Chinese wholesale O-Cymen-5-Ol - Kojic Acid Dipalmitate With Cas 79725-98-7 – Unilong
Chinese wholesale O-Cymen-5-Ol - Kojic Acid Dipalmitate With Cas 79725-98-7 – Unilong Detail:
Kojic acid dipalmitate, also known as 2-palmitoyl-5-palmitoyl-pyranone, is a fat soluble derivative of kojic acid. It not only overcomes the shortcomings of kojic acid’s instability to light, heat and metal ions, but also maintains the excellent activity of kojic acid and can better inhibit the formation of melanin. And, this inhibition is stronger than kojic acid, making it a new generation of highly effective whitening active agent.
| Item | Standard
|
Result |
| Appearance | White or almost white crystal powder | Conforms |
| Assay | ≥98.0% | 98.9% |
| Melting point | 92.0~96.0℃ | 93.5-95.0℃ |
| Loss on drying | ≤0.5％ | 0. 08% |
| Ignition residue | ≤0.5% | 0.15% |
| Heavy metal | ≤10ppm | Conforms |
| Arsenic | ≤2ppm | Conforms |
As a fat soluble whitening active agent, kojic acid dipalmitate can be absorbed more effectively by the skin and bring good moisturizing effect to the skin besides being easier to formulate. At present, kojic dipalmitate has been successfully applied in the production of cosmetics.
25kgs/drum,9tons/20′container
25kgs/bag,20tons/20′container
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By Atalanta from Eindhoven - 2017.05.02 18:28
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By Dominic from Philippines - 2018.11.28 16:25
