Black Tea P.E.

Black Tea P.E.

Gongfu black tea, small black tea, black crushed tea

Key words:

Black Tea P.E.

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DESCRIPTION

Black Tea P.E.

[Aliases]: Gongfu black tea, small black tea, black crushed tea

【Plant origin】: The bud leaves of Camellia sinensis L. Camellia sinensis L

[Distribution area]: Anhui, Sichuan, Yunnan, Fujian, Hunan, etc

【Product specifications】:Tea polyphenols:50-98% EGCG:15-50%

[Detection method]: UV HPLC

2. Technical indicators

1. Appearance: brown powder;

2. Total ash ≤5%, acid insoluble ash ≤2.0%;

3. Loss on drying ≤ 5.0%;

4. Heavy metals≤ 10ppm (Pb≤2ppm, Hg≤1ppm, Cd≤0.5ppm, As≤2ppm);

5. Microorganisms (non-irradiation): total colony number≤ 5000CFU/g; Mold and yeast≤ 500CFU/g;

Salmonella: Negative; E. coli: Negative.

3. Packaging and storage

[Product packaging]: double-layer plastic bag inside, aluminum foil bag or cardboard drum outside

【Packing specifications】: 10Kg/barrel, 25Kg/barrel

[Storage conditions]: Place in a cool, dry, dark, and high temperature place

【Shelf life】: three years

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