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Basic Info

  • Grade: Food Grade

    Factory Location: Changsha, hunan, China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Monthly Production Capacity: 100000

    Contract Manufacturing: CRO

    Packaging Information: 1kg/bag 25kg/drum

  • Delivery Lead Time: 3-5 work days

    Sample Provided: no

    Payment Terms: T/T

    CAS: 1401-55-4
    MF: C76H52O46
    MW: 1701.2?

    Tannic acid has its structure still remain unclear, and is generally considered to be the ester formed by the five hydroxyl groups of glucose and gallic acid acyl group. The industrial tannic aicd can be obtained by the extraction of Gallic and further concentration. After further purification, we can obtain pharmaceutical or reagent tannic acid.

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    Changsha Staherb Natural Ingredients Co., Ltd.
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