Home ProductsPharmaceutical Grade Vitamin C Powder

Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant

Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant

    • Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant
    • Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant
  • Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant

    Product Details:

    Place of Origin: CHINA
    Brand Name: RUNKEY
    Model Number: BP/EP/USP/FCC

    Payment & Shipping Terms:

    Minimum Order Quantity: 100kg
    Price: Negotiable
    Packaging Details: 25kg/Carton and it can load 20MT in one 20'GP
    Supply Ability: 10000 MT per year
    Contact Now
    Detailed Product Description
    Appearance: White Crystalline Powder Impurity D: 0.15% Max
    Copper: 5ppm Max Impurity E: 0.2% Max
    Color: White Place Of Origin: Shanghai, China
    Loss On Drying: 0.4% Max Heavy Metals: 10ppm Max
    CAS No: 50-81-7 Arsenic: 3ppm Max
    Lead: 2ppm Max Iron: 2ppm Max
    High Light:

    pharmaceutical grade ascorbic acid powder


    non gmo vitamin c powder

    Damaging Effect White Pharmaceutical Vitamin C Crystalline for Antioxidant


    Vitamin C is a kind of Vitamin product with the largest yield and consumption and the widest application in the world currently. Now Vitamin C is the most important nutrition and it palys a very important role in maintaining the health of human being. Ascorbic Acid is well-known for its antioxygenation. Ascorbic acid is easy to be oxydated, but it can prevent different cells from damaging. So it is called antioxidant. Vitamin C was usually used for food preservation, acidification and fresh keeping.



    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 E ≤0.2%
    Related substance

    Impurity C: ≤0.15%

    Impurity D: ≤0.15%

    Unspecified impurities: ≤0.10%

    Total impurities: ≤0.2%

    Copper ≤5.0ppm
    Iron ≤2.0ppm
    Arsenic ≤3.0ppm
    Lead ≤2.0ppm
    Mercury ≤1.0ppm
    Cadmium ≤1.0ppm
    Heavy metals ≤10ppm
    Sulphated ash ≤0.1%
    Residual solvents Meets the requirement
    Assay 99.0%~100.5%




    Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant



    1. Improve the Metabolism of fat and lipoid, especially cholesterol and prevent from angiocardiopathy.

    2. Promote the metabolism of amino acid and lengthen the life of the body.

    3. Strengthen resistance to stress and immunity of human body to external environmental.

    4. Improve the utilization of Iron, Calcium and folic acid.

    5. Promote the growth of teeth and bones and prevent teethridge from bleeding.

    6. Promote the biosynthesis of ossein. It is good for quick healing of wound.

    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. 


    Most Effective Pharmaceutical Grade Vitamin C Powder As Antioxidant

    1. Is free sample available?
    Generally we can provide 100g free sample and the frieght has to be undertaken by our customers. If you need more samples, we have to charge it.
    2. What about the validity of the products?
    Generally our shelf life is 3 years and we always make sure 80% shelf life of the products before shipment.
    3. Can you accept to deliver by our own shipping agent?
    Yes, actually we have a very good shipping agent and if you do need to deliver the goods by your own agent, that is also OK.
    4. What documents can you provide?
    We can provide commercial invoice, packing list, MSDS, certificate of analysis, Certificate of origin, TSE/BSE, GMO etc. and if you have any other requirements, please feel free to let me know.

    Contact Details
    Shanghai Runkey Biotech Co., Ltd.

    Contact Person: terry

    Send your inquiry directly to us (0 / 3000)


    Address: Room 601, Building 62, No. 221, Caiyun Road, Shanghai, 201306, China

    • Tel:86-21-58070171
    • Fax:86-21-58070171
    • Worktime:9:00-18:00
    • Mobile Site