سعر فوب
أحصل على آخر سعر2800 ~ 3000 USD / Ton
|1 Ton Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
2800 ~ 3000 USD / Ton أحصل على آخر سعر
الموقع:
China
سعر الحد الأدنى للطلب:
2800 per Ton
الحد الأدني للطلب:
1 Ton
تفاصيل التغليف:
25 kgs kraft paper bags
موعد التسليم:
prompt
القدرة على التوريد:
150000 Ton per Year
نوع الدفع:
T/T, L/C, D/A, D/P, Other
مجموعة المنتج :
China
الشخص الذي يمكن الاتصال به Ms. Sandy
1902.BUILDING A.GUOHUA CLASSICS,No.2 MINJIANG ROAD, Qingdao, Shandong
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.
Introduction: This is a Vitamin C crystal coated with a thin film of medicineclass high polymer. The film is either aqueous high polymer or lipolytic high polymer .Observed under intensified microscope , most of the Vitamin C crystals are coated. Because of the film protection , the anti-oxidation ability of the product is stronger than those without films and has a better performance for moisture resistance. Coated VC and Coated VC-S both have two contents *0% and *5%.
Package: Net weight *5kg cardboard cartons/ drums ( or as per customer's requirements )
Usage: used as additives for drugs , food
Standard Specifications :
Specifications of Vitamin C:
Name | Ascorbic Acid |
CAS No. | ******7 |
Chemical Formula | C6H8O6 |
Specification | BP ***0 / USP *4 / FCC IV |
Packing | In *5kg cartons |
Functional use | Antioxidant |
Items | Specifications |
Appearance | White crystalline powder |
Identification | Positive reaction |
Melting point | About **0 ºC |
Specific rotation | **0.5 **- **1.5 º |
PH value | 2.1 - 2.6 |
Clarity of solution | Clear |
Colour of solution | BY7 max |
Heavy metals | *0 ppm max |
Copper | 5 ppm max |
Iron | 2 ppm max |
Assay(on dried basis) | *9.0 - **0.5% |
Residue on ignition | 0.1% max |
Organic volatile impurities | Conforms |
Oxalic Acid | 0.2% max |
بلد: | China |
نموذج رقم: | - |
سعر فوب: | 2800 ~ 3000 / Ton أحصل على آخر سعر |
الموقع: | China |
سعر الحد الأدنى للطلب: | 2800 per Ton |
الحد الأدني للطلب: | 1 Ton |
تفاصيل التغليف: | 25 kgs kraft paper bags |
موعد التسليم: | prompt |
القدرة على التوريد: | 150000 Ton per Year |
نوع الدفع: | T/T, L/C, D/A, D/P, Other |
مجموعة المنتج : | Pharma raw material |