Hot sale China Fast and Safe Delivery Cosmetic Skin Care Products CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid
Hot sale China Fast and Safe Delivery Cosmetic Skin Care Products CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid Detail:
Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers’ demands for Hot sale China Fast and Safe Delivery Cosmetic Skin Care Products CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid, Your help is our everlasting electricity! Warmly welcome customers at your home and abroad to go to our enterprise.
Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers’ demands for 3-O-Ethyl-L-Ascorbic Acid, China 86404-04-8, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
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:
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Hot sale China Fast and Safe Delivery Cosmetic Skin Care Products CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid , The product will supply to all over the world, such as: , , ,
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