Discount Price China 99% Purity Cosmetic Raw Materials ethyl ascorbic acid
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Discount Price China 99% Purity Cosmetic Raw Materials ethyl ascorbic acid, Our organization quickly grew in size and status because of its absolute dedication to top quality manufacturing, higher value of merchandise and excellent customer assistance.
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for China 3-O-Ethyl-L-Ascorbic Acid, Ethyl Ascorbic Acid, We pay high attention to customer service, and cherish every customer. We have now maintained a strong reputation in the industry for many years. We’re honest and work on building a long-term relationship with our customers.
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
*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
