High Quality Black Tea Extract 20% Polyphenols

• Certification: ISO, HACCP
• Storage Method: Normal
• Application: Cosmetics, Food, Health Care Products, Medicine
• State: Powder
• Extract Source: Black Tea Extract
• Type: Polyphenol
• Model NO.: SF-BTE20
• Odor: Characteristic
• Mesh Size: 100% Through 80 Mesh
• Solubility: Good Solubility in Water
• Taste: Characteristic
• Transport Package: Pack in Paper-Drums and Two Plastic-Bags Inside.
• Specification: 20% Polyphenols
• Origin: P. R. China
• Production Capacity: 20t/Year

Product Description

Product Introduction
Theaflavin (TF) and its derivatives, known collectively as theaflavins, are antioxidant polyphenols that are formed from the condensation of flavan-3-ols in tea leaves during the enzymatic oxidation (sometimes erroneously referred to as fermentation) of black tea. Theaflavin-3-gallate, theaflavin-3'-gallate, and theaflavin-3-3'-digallate are the main theaflavins. Theaflavins are types of thearubigins, and are therefore reddish in color

Active Ingredients
20% Polyphenols

Physiological Functions
1.Application in food field : Tea polyphenols as a natural antioxidant widely application in food industry field ;used in all kinds of alcohol drink 

2.As natural additive used in cosmetics and daily necessities field: Have strong antibacterial function and inhibitory enzyme action.

Company Brief

Hunan Sunfull Bio-tech Co., Ltd. is a high-tech enterprise with more than 20 years' professional experience.

HUNAN SUNFULL is specialize in R&D, production and sales of natural plant extracts, and has achieved various qualifications and honor including National Grade II Prize, Provincial First Prize Award, ISO9001, ISO22000/HACCP, KOSHER and HALAL certificates. Sunfullbio, Sunepica ™ and Teavital ™ are our well-known trademarks.

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