Ethyl Ascorbic Acid
Product Description:
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 is more pronounced than the one of pure ascorbic acid.Non irritating to skin and eyes.
Product Pictures:
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 |
110.0~115.0ºC |
| Drying Loss |
1.0%max. |
| Free VC |
10 ppm max. |
| Residue Ignition |
0.1%max. |
| Heavy Metals |
20 ppm max. |
Functions:
Company Overview:
Shipment and Packages:
Company Advantages:
*SGS Audited Supplier
*24 Hours Responce.
*Strong R&D Team and Technical Service.
*One-Stop/Package Service.
*More than 15 years in the chemical raw material field.
*Professional Marketing Team.
*Flexible Payment Terms and Flexible MOQ.
*Strict release procedures .
*On time delivery.
FAQs:
- Do You Accept Sample Orders?
Yes,we accept sample orders.
2. What's Your MOQ?
We have no fixed requests on MOQ,it should according to Customers'actual demand.
3. How To Assure The Quality Once Order Confirmed?
We have strict QC/QA management system,and Strict release procedures.
We prefer to deliver pre-shipment samples by Express Courier before shipment,or you can advise us your quality standard.
4. Can We Have a Preview About The Product Quality before Our Order Despatching?
Sure,we always provide the relative Batach(s)'COA(s) before shipment.
5. How Will You Deliver The Goods?
We have closed cooperation with most famous Shipping companies,Airlines,Express Couriers.
We'll suggest the best way according to your order quantity.
6. What Is Your Payment Terms?
We have Flexible Payment Terms.Wire Transfer,Western Union,PayPal and etc.are accepted.
7. What Is The Leading Time?
The leading time is different based on different quantity,we usually arrange shipment within 3-15 working
days after order confirmation.
8. How to Place Orders?
You can place your orders on the line www.made-in-china.com directly,or send us your order
to our official e-mail.
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