Prix FOB
Obtenir le dernier prix4000 ~ 4300 USD / Metric Ton ( Negotiable )
|5 Metric Ton Minimum Order
Pays:
China
N ° de modèle:
VC-001
Prix FOB:
4000 ~ 4300 USD / Metric Ton ( Negotiable ) Obtenir le dernier prix
Localité:
Zhengzhou,Henan
Prix de commande minimale:
4000 per Metric Ton
Commande minimale:
5 Metric Ton
Packaging Detail:
25kg/bag/carton or as customer's request
Heure de livraison:
15-20days after T/T deposit
Capacité de Fournir:
800 Metric Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne à contacter Ms. lily
Room B8906,Floor 9th,Maojia Restaurant,No.2799,Huangpu East Road, Guangzhou, Guangdong
Appearance:White granular powder, melting at about **0degrees centigrade. Gradually darkenson exposure to light and/or heat, reasonably stable in air when dry, but deteriorates in solution in thepresence of air. One gram is soluble in about 3ml of water and in about *0ml of alcohol. It is insolublein chloroform, in ether, and in benzene.
Performance and
Usages: Vitamin
C is widely used in many fields :such as
foodã€beverageã€breeding
and forage additives.Its main functions
are reflected in following six aspects:
1.Keep food,fruits and beverage fresh and prevent them from
producing unpleasant smell.
2.Prevent
formation of nitrous amine from nitrous acid in meat
products.
3.Improve dough quality and make baked food expand to its
maximum.
4.Compensate the vitamic C losses of beverage,fruits and
vegetables during processing procedures.
5.Used
as a mutritional element in additive.
6.Feed
additive
Technology Index:
|
Items |
Specification |
|
Appearance |
White or almost white crystalline powder |
|
Assay ,% |
*9.0 ~ **0.5 |
|
Identification |
Positive reaction |
|
Color of solution |
0.*3 (**0nm) Max |
|
pH Value |
2.1~2.6 |
|
Heavy metals |
*0ppm max |
|
Copper |
5ppm max |
|
Arsenic |
3ppm max |
|
Lead |
2ppm max |
|
Mercury |
1ppm max |
|
Iron |
2ppm Max |
|
Oxalic acid ,% |
0.2max |
|
Loss on drying,% |
0.4 max |
|
Sulphated ash(Residue on ignaiton) |
0.1% max |
|
Specific Rotation |
**0.5 o ~ *1.5 o |
|
Organic volatile impurity |
Pass |
| Pays: | China |
| N ° de modèle: | VC-001 |
| Prix FOB: | 4000 ~ 4300 / Metric Ton ( Negotiable ) Obtenir le dernier prix |
| Localité: | Zhengzhou,Henan |
| Prix de commande minimale: | 4000 per Metric Ton |
| Commande minimale: | 5 Metric Ton |
| Packaging Detail: | 25kg/bag/carton or as customer's request |
| Heure de livraison: | 15-20days after T/T deposit |
| Capacité de Fournir: | 800 Metric Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Vitamin C |
