OEM/ODM China China Cosmetic 3-O-Ethyl-L-Ascorbic Acid Powder CAS 86404-04-8 Ethyl Ascorbic Acid
We’ve numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for OEM/ODM China China Cosmetic 3-O-Ethyl-L-Ascorbic Acid Powder CAS 86404-04-8 Ethyl Ascorbic Acid, We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success!
We’ve numerous great employees customers excellent at promoting, QC, and working with kinds of troublesome difficulty inside the generation method for China 86404-04-8, Ethyl Ascorbic Acid, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, please do not hesitate to contact us.
Ethyl Ascorbic Acid is an excellent skin whitening agent,it inhibits the activity of Tyrosinase by acting on Cu2+ and it prevents the synthesis of melanin.It is an etherfied derivative of ascorbic acid,one of the most stable derivates of ascorbic acid.It’s also showing a very good stability in all kinds of cosmetic formulations.
Ethyl Ascorbic Acid penetrates into skin where it is metabolized to ascorbic acid.Due to this process its efficacy isore pronounced than the one of pure ascorbic acid.Non irritating to skin and eyes.
Key Technical Parameters:
Appearance | White or almost white crystal powder |
Solubility | Easily dissolve in water |
Content | 98.5% min. |
pH Value | 3.5~5.5 |
Melting Point | 110.0~115.0℃ |
Drying Loss | 1.0%max. |
Free VC | 10 ppm max. |
Residue Ignition | 0.1%max. |
Heavy Metals | 20 ppm max. |
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