Newly Arrival China 99% Purity Cosmetic Raw Materials CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid
Newly Arrival China 99% Purity Cosmetic Raw Materials CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid Detail:
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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:
Newly Arrival China 99% Purity Cosmetic Raw Materials CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid , The product will supply to all over the world, such as: , , ,
* SGS Audited & ISO Certified Company
*An Industry-University-Research Collaborative Innovation Company,with Strong Technical Support
*Broad Range Portfolio of Personal Care Raw Materials & Active Ingredients
*More than 20 Years Market Reputation
*Sample,Small Order and Flexible Payment Support
*100% Fulfill as Promised
*100% On-time Delivery
*100% Guaranteed Compensation Prior to Investigation,if any Quality Discrepancy
*100% Efficient Packaging Services Designed to Cut Costs for Partners
*100% Full Traceability of Services and Raw Materials
*100% On-Time Response to Customers’ Concerns and Inquiries
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