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VC

VC

White crystal or crystalline powder. Odorless. Sour. Flash point 99. Melting point 187 ~ 192. Browned gradually by light. Dry conditions remained stable in the air, but in solution rapidly degenerate when in the presence of air. It is stable when PH value of 3.4 ~ 4.5.

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  • Product Name:

    Vitamin C

    Quantity:

    25KG

    MFG. Date:

    20090512

    Batch No:

    09051208

    Basis of Analysis:

    CP2005

    Packing:

    25KG/Box

    Test Date:

    20090513

    EXP.Date:

    24 Months

    Item

    Target

    Results


    Description

    Identification

    Melting point

    Clarity

    Iron

    Heavy Metal

    Residue on ignition

    Specific Rotation

    Assay

    Bacterial endotoxin


    White,crystalline, Powder

    Positive reaction

    190~192

    Clear

    ≤0.0002%

    ≤0.001%

    ≤0.1%

    +20.5~+21.5°

    ≥99.0%

    ≤0.02EU/mg


    White,crystalline, Powder

    Positive reaction

    191

    Comply

    0.0002%

    0.0003%

    0.03%

    +20.8°

    99.72%

    Comply

    ConclusionThe goods conforms to  CP2005 Standard


    Packing: 25kg/ box

  • White crystal or crystalline powder. Odorless. Sour. Flash point 99. Melting point 187 ~ 192. Browned gradually by light. Dry conditions remained stable in the air, but in solution rapidly degenerate when in the presence of air. It is stable when PH value of 3.4 ~ 4.5. About 1g of this product soluble in 5ml water and 30ml ethanol.

    0.5% solution PH value of 3 and 5% for 2. Insoluble in chloroform, ethyl ether, non-volatile oil and benzene. Strongly reduced and polyphenol oxidase inhibitory effect, it added to beer, fruit juice, etc. can be used as antioxidants in food.


  • Nutritional supplements. Antioxidants; color agent. Enhance resistance to infectious diseases. Can be used for beer, fermented flour products, carbonated drinks, tea drinks, juice drinks, milk beverages, milk candy, canned fruit jelly, broth, children's cereal preparations, meat products, baking products.

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