One of Hottest for China Good Price CAS: 86404-04-8 3-O-Ethyl-L-Ascorbic Acid
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for One of Hottest for China Good Price CAS: 86404-04-8 3-O-Ethyl-L-Ascorbic Acid, Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for China 3-O-Ethyl-L-Ascorbic Acid, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, make sure you contact us. And It is our great pleasure if you like to have a personally meeting in our office.
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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*An Industry-University-Research Collaborative Innovation Company
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