2019 Good Quality China CAS 86404-04-8 Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid
2019 Good Quality China CAS 86404-04-8 Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid Detail:
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for 2019 Good Quality China CAS 86404-04-8 Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid, With advantage of industry management, the company has generally been committed to supporting customers to become the market place leader in their respective industries.
We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for China 3-O-Ethyl-L-Ascorbic Acid, Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid, Our specialist engineering team will generally be prepared to serve you for consultation and feedback. We are able to also supply you with free of charge samples to meet your requirements. Best efforts will likely be produced to supply you the best service and merchandise. When you are keen on our business and products and solutions, make sure you speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We’ll generally welcome guests from all over the world to our business to create business relations with us. Make sure you feel cost-free to speak to us for small business and we believe we’ll share the best trading experience with all our merchants.
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. |
Functions:
Product detail pictures:
Related Product Guide:
2019 Good Quality China CAS 86404-04-8 Cosmetic Raw Material 3-O-Ethyl-L-Ascorbic Acid , The product will supply to all over the world, such as: , , ,
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