Factory supplied China Cosmetic 3-O-Ethyl-L-Ascorbic Acid Powder CAS 86404-04-8 Ethyl Ascorbic Acid
Sticking for the principle of “Super Quality, Satisfactory service” ,We have been striving for being a superb small business partner of you for Factory supplied China Cosmetic 3-O-Ethyl-L-Ascorbic Acid Powder CAS 86404-04-8 Ethyl Ascorbic Acid, Therefore, we could satisfy different inquiries from different clients. Remember to come across our web site to check additional facts from our items.
Sticking for the principle of “Super Quality, Satisfactory service” ,We have been striving for being a superb small business partner of you for China 86404-04-8, Ethyl Ascorbic Acid, The design, processing, purchasing, inspection, storage, assembling process are all in scientific and effective documentary process , increasing usage level and reliability of our brand deeply, which makes us become superior supplier of the four major product categories shell castings domestically and obtained the customer’s trust well.
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:
* SGS Audited & ISO Certified Company
*An Industry-University-Research Collaborative Innovation Company,with Strong Technical Support
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*More than 20 Years Market Reputation
*Sample,Small Order and Flexible Payment Support
*100% Fulfill as Promised
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*100% Guaranteed Compensation Prior to Investigation,if any Quality Discrepancy
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