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Tea Polyphenol (EGCG,Catechin)

84650-60-2,989-51-5,4670-05-7

Description

We can supply:
1. Tea polyphenol extracted from green tea leaves with polyphenol:20%--99%, EGCG:min.20%; catechin:min.25%; caffeine:max.8%, widely used in food and non-food industry.
Note: EGCG catechin over 95% also available.
Visual/soluble/stable:
Light yellow—light brown powder with character odour and taste, soluble in water and ethanol.
Stable in PH4-6, oxidized in strong acid, alkali, sunlight, overheat and transition metal.
Moisture:Max.5% Ash: Max.2%
Particle size:100% through 80 mesh
Heavy Metals(lead ppm): Max.10ppm
Total Bacteria: NMT1000cfu/g
Yeast & Mold : NMT100cfu/g
Coliform Bacteria& quot; GroupNegative
Salmonelia: Negative

2. Theaflavin extracted from black tea leaves with purity over:20%, widely used in pharmaceutics and healthcare industry.
More details, samples and customization also available

EGCG, catechin,

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WJF Chemicals Co., Ltd,Quzhou

Polyimide Film, Fep Polyimide Film, Polyimide Coverlay, Kapton Tape, Polyimide Resin Powder, Aramid Paper(Nomex) Tape, DMD NMN NKN, l-Theanine Edc. Hcl Chitosan

Address: 402 BaoNuo Bldg. No.711 ShiJiDaDao,
QuZhou, Zhejiang
China, 324002

Tel: 86-570-3865831
Fax: 86-570-3891534

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