Vitamin C Suppliers, Vitamin C Manufacturers.
[Name] Vitamin C (L-ascorbic acid)
[Main Features] Vitamin C is a white monoclinic crystal or crystalline powder with melting point on 190 ℃ -192 ℃, 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.
[Packaging] The inner packaging is double plastic bags, vacuum sealed package with nitrogen; the outer package is corrugated box / cardboard drum
[Packing] 25kg/carton box,25kg/drum
[Shelf life] Three 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 ℃, relative humidity ≤ 75%. Can not be stored with toxic, corrosive, volatile or stink items.
[Transportation] Handle with care in transportation, sun and rain prevention, cannot be mixed, transported and stored with toxic, corrosive, volatile or stink items.
Company: |
Shandong luning pharmaceutical co., Ltd., |
Contact: |
Mr.Yang |
Phone: |
0086-546-7720105 |
Mobile phone: |
0086-13561076377 |
Fax: |
0086-546-7793666 |
E-mail: |
Contact Supplier |
Website:
|
http://www.luningyaoye.com |
Address: |
Dongying City, Shandong Province, Guangrao County, Qi Road and Wing Road junction |
Zip Code: |
257336 |