China Best Price L-Ascorbic Acid Vitamin C Powder, Ascorbic Acid, Find details about China Vitamin C, Vitamin C Powder from Best Price L-Ascorbic Acid Vitamin C Powder, Ascorbic Acid
Ascorbic Acid/Vitamin C (Food/Pharma/Feed grade) | |
Product Name | Ascorbic Acid,Vitamin C |
Purity | 99-100.5% |
CAS | 50-81-7 |
Main Features | Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ºC -192 ºC, no smell, sour, yellowish color after long time standing. The product is easily soluble in water, slightly soluble in ethanol, insoluble in ether, chloroform. The aqueous solution is acidic. 5% (W / V) aqueous solution PH2.1-2.6 (W / V), the rotation of aqueous solution is +20.5 ° ~ +21.5. |
RegularPackaging | The inner packaging is double plastic bags, vacuum sealed package with nitrogen; the outer package is corrugated box / cardboard drum. 25kg/carton box,25kg/drum |
Shelf life | Two years from the date of manufacture in the provision of storage and packaging conditions. |
Storage conditions | Shade, under seal, dry, ventilation, pollution-free, not in the open air, under 30 ºC, relative humidity ≤ 75%. Can not be stored with toxic, corrosive, volatile or stink items. |
Product Advantage
1. What's your payment terms?
We support all payment terms.T/T ,Western Union,PayPal and so on
2. What's your delivery time?
Immediately!We will arrrange delivery within 7 days.
3. How about the packing?
Usually we provide the packing as 20 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. Can I place a sample order first?
Of course,we support to offer sample first.
5. What documents you provide?
We provide all documents!Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements,pls let us know.
6. What is loading port?
Any main port in China.