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Tea polyphenols

Tea polyphenols

    • Tea polyphenols
    • Tea polyphenols
  • Tea polyphenols

    Product Details:

    Place of Origin: China
    Brand Name: Zhanjo
    Certification: ISO,GAP
    Model Number: ZJ-900

    Payment & Shipping Terms:

    Minimum Order Quantity: 100G
    Price: Negotiable
    Packaging Details: In 10kg/carton or 25kg drums
    Delivery Time: Within in 10 days after order be confirmed
    Payment Terms: L/C at sight or T/T in advance
    Supply Ability: 10mt per month
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    Detailed Product Description
    CAS No.: 84650-60-2 Other Names: Green Tea Extract
    MF: C17H19N3O EINECS No.: 200-053-1
    Purity: 98% Application: Pharm,health Product,cosmetics
    State: Powder

    Products Name:Tea polyphenols

    Tea polyphenols are natural compounds extracted from tea leaves,and contain flavanols,flavanones,
    flavonols and their glycosides etc.
    Catechin that is one of flavanols among them is the most active component, made up 60%-80% of total amount of polyphenols.
    Catechins of several single catechins including EGC,DL-C,EC,EGCG,GCG,ECG etc.Catechins with  special  molecular structure are easy to oxidize, which leads to a good ability to anti-oxidize and eliminate free radicals.

    Stability: stable in the condition of pH from 4 to 8, and degrade in the condition of heat, light, and ferric ion etc.
    Safety evaluation: nontoxic grade.
    Packing: 25kg/drums or 10kg/cartons.
    Storage: keep in cool, dry and dark place.
    Physical appearance: Light yellow or Yellow-Brown powder. Easily in water and aqueous ethanol, and are bitter.


    Contact Details
    Anhui Zhanjo Natural Product Co.,ltd

    Contact Person: Mr. Winston Tang

    Tel: 86--18709895890

    Fax: 86-558-5750360

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