Discount wholesale China Cosmetic Ingreident Vcethylether Ethyl Ascorbic Acid/3-O-Ethyl-L-Ascorbic Acid
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Discount wholesale China Cosmetic Ingreident Vcethylether Ethyl Ascorbic Acid/3-O-Ethyl-L-Ascorbic Acid, We welcome you to inquire us by call or mail and hope to build a successful and cooperative relationship.
Often customer-oriented, and it’s our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for China Cosmetic Raw Materials, Ethyl Ascorbic Acid, With the goal of “zero defect”. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
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. |
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