Prix FOB
Obtenir le dernier prix|
1 Ton Minimum Order
Pays:
China
N ° de modèle:
food grade
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
1 Ton
Packaging Detail:
25kg/drum
Heure de livraison:
prompt
Capacité de Fournir:
500 Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter Ms. Ellie
2277 Zuchongzhi Road,Zhangjiang Hi-Tech Park, Shanghai, Shanghai
Vitamin C
Vitamin C is widely known as the vitamin whose deficiency causes scurvy in humans. It is is a vital product of our food additives and food ingredients. Of our food additives and food ingredients, Vitamin C has won a high reputation in China and foreign countries.
Main physiological functions of Vitamin C:
1. Vitamin C plays an important role in the biosynthesis of bone
collagen, which can accelerate the healing of wounds.
2. Vitamin C can promote the metabolism of tryptophan and tyrosine,
prolonging the life of the body.
3. Vitamin C can improve the utilization of the iron, calcium and
folic acid.
4. Vitamin C can improve the metabolism of fats, lipoid, and
especially cholesterol, which can prevent cardiovascular
disease.
5. Vitamin C also can accelerate the growth of bones and teeth,
preventing the bleeding of gums.
6. Vitamin C also can enhance body's anti-stress and immunity
against the outside environment.
Specifications of Vitamin C:
Â
| Name | vitamin c |
| CAS No. | 50-81-7 |
| Chemical Formula | C6H8O6 |
| Specification | BP 2000 / USP 24 / FCC IV |
| Packing | In 25kg drums |
| Functional use | Antioxidant |
| Items | Specifications |
| Appearance | White crystalline powder |
| Identification | Positive reaction |
| Melting point | About 190 ºC |
| Specific rotation | +20.5 --- +21.5 º |
| PH value | 2.1 - 2.6 |
| Clarity of solution | Clear |
| Colour of solution | BY7 max |
| Heavy metals | 10 ppm max |
| Copper | 5 ppm max |
| Iron | 2 ppm max |
| Assay(on dried basis) | 99.0 - 100.5% |
| Residue on ignition | 0.1% max |
| Organic volatile impurities | Conforms |
| Oxalic Acid | 0.2% max |
| Pays: | China |
| N ° de modèle: | food grade |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Ton |
| Packaging Detail: | 25kg/drum |
| Heure de livraison: | prompt |
| Capacité de Fournir: | 500 Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Vitamins |
