1. ? 2011  Huzhou Rongkai Foliage Extract Co.,Ltd
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    Black Tea Extract   Both powder and liquid

     

    Product Name : Black tea extract

    Plant Species v : Camellia sinensis Kunth., Thea sinensis L.

    Plant Material : Folium

    Common Name : Black Tea

    Part Used :Selected leaves

    Carrier : N/A, made from pure 100 % tea extraction

    Molecular formulas :C22H18O11

    Molecular weight : 458.37


    Test Method :HPLC


    Qualitative Description

    1. Color : brown

    2. Form fine powder

    3. Odour&taste: Characteristic odor and taste of Tea


    Physicochemical Description

    1. Solubility: above 95% soluble in water

    2. pH at: 5.0 - 7.0

    3. Particle Size : 100% pass 80 mesh

    4. Tapped Density: 0.45-0.60 g/ml

    5. Lost on drying : 3-5%


    Microbial Contamination

    1. Aerobic Plate Count.: ≤1000 cfu/g

    2. Yeast & Mold: ≤100 cfu/g

    3. E. Coli: Negative

    4. Salmonella sp: Negative


    General User Information

    1. Storage: Store at a well closed container, well ventilated room

    2. Durability : 24 months with proper storage


    Packaging Information

    20kg or 25kg/ drum,with hull inside.


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    中文 English
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