FOB Price
Obtener el precio más reciente4000 ~ 4300 / Metric Ton ( Negotiable )
|Minimum Order
Place of Origin:
Zhengzhou,Henan
Price for Minimum Order:
Minimum Order Quantity:
5 Metric Ton
Packaging Detail:
packed in 25kg/bag/drum
Delivery Time:
15-20days after got the deposit
Supplying Ability:
800 Metric Ton per Month
Payment Type:
T/T, L/C
Persona de contacto Ms. lily
Room B8906,Floor 9th,Maojia Restaurant,No.2799,Huangpu East Road, Guangzhou, Guangdong
Performance and Usage
Vitamin C is widely used in many fields such as food,beverage,breeding and forage
additives.Its main
functions are reflected n 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 |
