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Vitamin C Powder Ascorbic Acid Food Grade Luwei Brand
| Price | $3.00 |
|---|---|
| Min Order | 1000 kg |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 521 people viewed |
Model NO.:
Vitamin C 1
CAS No.:
50-81-7
Formula:
C6h8o6
EINECS:
200-066-2
Shelf Life:
24 Months
Resource:
Chemosynthesis
Grade:
Food
Appearance:
White Crystalline Powder
Another Name:
Ascorbic Acid
Trademark:
Adicen
Transport Package:
25kg/ Carton
Specification:
99%
Origin:
China
HS Code:
293627
Product Description
Vitamin C 99% Food Grade
Vitamin C, also known as ascorbic acid and L-ascorbic acid, is a vitamin found in food and used as a dietary supplement. The disease scurvy is prevented and treated with vitamin C-containing foods or dietary supplements. Evidence does not support use in the general population for the prevention of the common cold. There is, however, some evidence that regular use may shorten the length of colds. It is unclear if supplementation affects the risk of cancer, cardiovascular disease, or dementia. It may be taken by mouth or by injection.
3.Application: Vitamin C is widely used in many fields such as food , beverage, breeding and forage additives.
| Item | Standard |
| Appearance | White crystalline powder |
| Identification | Positive |
| Clarity of solution | Clear |
| Assay (%) | 99.0~100.5 |
| Loss on drying (%) | ≤ 0.40 |
| Residue on ignition (%) | ≤ 0.10 |
| Sulphate ash | ≤ 0.10 |
| Specific rotation | from +20.5 to +21.5 |
| PH value (2% solution) | 2.4 ~ 2.8 |
| PH value (5% solution) | 2.1 ~ 2.6 |
| Heavy metals | ≤3 ppm |
| Iron | ≤2 ppm |
| Copper | ≤2 ppm |
| Total plate count | ≤ 1000 cfu/g |
| Arsenic | ≤1 ppm |
| Mercury | ≤1 ppm |
| Organic volatile impurities | Meets the requirements |
| Chloride (Cl) (%) | ≤ 0.30 |
| Melting point ( ºC) | about 190 |
| Cadmium | ≤1 ppm |
| Lead | ≤2 ppm |
| Storage | in the shade |
| Packing | 25kg/bag |
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