|Place of Origin:||CHINA|
|Certification:||GMP, ISO, KOSHER, HALAL|
|Minimum Order Quantity:||1kg|
|Packaging Details:||25kg/Carton and it can load 20MT in one 20'GP|
|Delivery Time:||prompt shipment|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||10000 MT per year|
|EINECS:||200-066-2||Other Name:||Ascorbic Acid|
|Shelf Life:||3 Years||Package:||25kg/carton|
medical grade vitamin c,
pharmaceutical grade ascorbic acid powder
Crystalline Powder Non Gmo White Ascorbic Acid, Medical Grade Vitamin C Powder
Ascorbic Acid is well-known for its antioxygenation. Most people are familiar with L-Ascorbic Acid also called Vitamin C. When it is not vitamin format, ascorbic acid was often used for film production. Ascorbic acid is easy to be oxydated, but it can prevent different cells from damaging. So it is called antioxidant. It must be stored in cold and dark place. Because it can oxidate the touched metals, it can not be stored in metal vessels.
|Product Name||Vitamin C|
|Chemical Name||L-Ascorbic Acid|
|Character||White crystal or crystalline powder with odourless and sour taste. It is very stable in the dry air but spoil fast in the solution.It can dissolve in water easily, slightly soluble in Ethanol and not soluble in chloroform and diethyl ether. The flash point is 99℃ and melting point is 187℃―192℃. It has very strong reduce property. So it is added in beer and juice as antioxidant.|
|Purpose||Nutrition Supplement; Antioxidant; color fixative.|
|Application||Used in beer, Fermented flour products, sodas, tea drinks, juices, soya drink, candies, canned fruit jelly, Children’s grain products, meat products etc..|
|Handling||Avoid sunlight and rain; not deliver with toxic and hazardous substances.|
|Storage||Stored in dry and clear place without sunlight; not stored with toxic materials.|
|Shelf life||3 years|
|Appearance||White or almost white, crystalline powder or colourless crystals|
|Melting point||About 190℃, with decomposition|
|Infrared Absorption Spectrum||Infrared absorption spectrum accord with the reference spectrum of ascorbic acid CRS|
|pH (with 5% water solution)||2.1 ~ 2.6|
|pH (with 2% water solution)||2.4 ~ 2.8|
|Appearance of solution||Clarity : clear; Colour: ≤BY7|
|Specific optical rotation||+20.5 ̊ ~ +21.5 ̊|
|Loss on drying||≤0.4%|
Impurity C: ≤0.15%
Impurity D: ≤0.15%
Unspecified impurities: ≤0.10%
Total impurities: ≤0.2%
|Residual solvents||Meets the requirement|
1. Promote the biosynthesis of ossein. It is good for quick healing of wound.
2. Promote the metabolism of amino acid and lengthen the life of the body.
3. Improve the utilization of Iron, Calcium and folic acid.
4. Improve the metabolism of fat and lipin especially cholesterol. Prevent angiocardiopathy.
5. Promote the growth of teeth and bones. Prevent gums bleeding, arthralgia and lumbocrural pain.
6. Strengthen the anti-stress ability and immunity of the body to external environment.
7. Soluble strong antioxidant.
8. Hard connective tissue.
Recommendation On Use
Vitamin C can be used in wheat flour and its maximum usage is 0.2g/kg.
It also can be used in Concentrated fruit and vegetable juice and the usage should be according the requiremens of the production.
Vitamin C is used in fruit juice and carbonate beverages for prevent from going oxidative deterioration. Theoretically every 3.3mg Vitamin C can react with 1ml air. If the average assay of the air in the bottom clearance of the container is 5ml, 15-16g Vitamin C will make the oxygen assay in air be lower than critical level. And then prevent the products from discoloring and off-odor. Citric Acid can be used as synergist when Vitamin C was used as antioxidant.
Packaging and storage
25kg/carton or drum or according to the requests of the customers. It can load 20MT in one 20'GP.
Contact Person: terry