Hot Sale for China High Purity Factory Supply Cosmetic Raw Powder CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid
Hot Sale for China High Purity Factory Supply Cosmetic Raw Powder CAS 86404-04-8 3-O-Ethyl-L-Ascorbic Acid Detail:
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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for CAS 86404-04-8, China 3-O-Ethyl-L-Ascorbic Acid, We integrate all our advantages to continuously innovate, improve and optimize our industrial structure and product performance. We are going to always believe in and work on it. Welcome to join us to promote green light, together we’ll make a better Future!
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:
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Hot Sale for China High Purity Factory Supply Cosmetic Raw Powder 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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