سعر فوب
أحصل على آخر سعر4000 ~ 4300 USD / Metric Ton ( Negotiable )
|5 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
VC-001
سعر فوب:
4000 ~ 4300 USD / Metric Ton ( Negotiable ) أحصل على آخر سعر
الموقع:
Zhengzhou,Henan
سعر الحد الأدنى للطلب:
4000 per Metric Ton
الحد الأدني للطلب:
5 Metric Ton
تفاصيل التغليف:
25kg/bag/carton or as customer's request
موعد التسليم:
15-20days after T/T deposit
القدرة على التوريد:
800 Metric Ton per Month
نوع الدفع:
L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به 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 |
| بلد: | China |
| نموذج رقم: | VC-001 |
| سعر فوب: | 4000 ~ 4300 / Metric Ton ( Negotiable ) أحصل على آخر سعر |
| الموقع: | Zhengzhou,Henan |
| سعر الحد الأدنى للطلب: | 4000 per Metric Ton |
| الحد الأدني للطلب: | 5 Metric Ton |
| تفاصيل التغليف: | 25kg/bag/carton or as customer's request |
| موعد التسليم: | 15-20days after T/T deposit |
| القدرة على التوريد: | 800 Metric Ton per Month |
| نوع الدفع: | L/C, T/T |
| مجموعة المنتج : | Vitamin C |
