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Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

    • Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder
    • Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder
    • Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder
    • Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder
  • Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

    Product Details:

    Place of Origin: CHINA
    Brand Name: RUNKEY
    Certification: GMP, ISO, KOSHER, HALAL
    Model Number: BP/EP/USP/FCC

    Payment & Shipping Terms:

    Minimum Order Quantity: 1kg
    Price: Negotiable
    Packaging Details: 25kg/Carton and it can load 20MT in one 20'GP
    Supply Ability: 10000 MT per year
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    Detailed Product Description
    Appearance: White Crystalline Powder CAS No: 50-81-7
    EINECS: 200-066-2 Total Impurities: ≤0.2%
    Sulphated Ash: ≤0.1% Assay: 99.0%~100.5%
    High Light:

    pure crystalline vitamin c

    ,

    food based vitamin c powder

    Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

     

    Vitamin C is a kind of Carbohydrat transformed from glucose. The appearance of Vitamin C is white crystal with faintly acid. It is the most important soluble vitamin in the body of human beings. Most of the mammals can compound vitamin C in their body. But human beings can not do that and must beobtained from diet or supplementation. In the body of human being, Vitamin C has many functions like anti-oxidation, anti-inflammatory, antiviral, anti-microbico, production of collagen. All these functions are the basic conditions for keeping healthy.

     

    Physicochemical Indexes

     

    Item Specification
    Assay (C6H8O6) 99.0%~100.5%
    Specific optical rotation +20.5̊ ~ +21.5̊
    Sulphated ash ≤0.1%
    Copper ≤5.0ppm
    Iron ≤2.0ppm
    Arsenic ≤3.0ppm
    Lead ≤2.0ppm
    Heavy metals ≤10ppm

    Specification

     

    TEST ITEMS SPECIFICATIONS
    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%

     

    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.

     

    Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

     

    Packages:

     

    25kg/carton or according to the requests of the customers.

    Store in a tightly closed container and a cool, dry place under an inert atmosphere. Do not store in direct sunlight.

    Antiviral Raw Vitamin C Powder , Bulk Supplements Ascorbic Acid Fine Powder

     

    FAQ:

     

    1. 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.
    2. 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)

    Contact

    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
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