Anhui Sino-Maple Import & Export Co.,Ltd  
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Green tea extract


Green tea extract is a natural antioxidant extracted from green tea leaves, and contain flavanols, flavanones, flavonols and their glycosides etc. As one of flavanols among them, catechins is the most active component, made up 60-80% of total amount of polyphenols. Catechins consists of several single catechins including GEC、DLC、EC、EGCG、GCG、ECG etc. It is widely used in the food , comestic, chemicals, etc as an ideal replacement of BHA,BHT. Meanwhile, antioxidants have been shown to prevent damage caused by free radicals to DNA and other molecules.

Our specification available:  Polyphenols        30 to 98%

                                                   Catechins            40 to 90%
                                                   Monermer EGCG 80% or over (our strong item )

Function: Tea polyphenols has many good functions, such as improving intelligence, strengthening heart, etc.
Tea caffeine revolve so quickly in human's super session that it has little side effect to man. It is a functional and nutritional additive for kinds of beverage.
Tea polyphenols are widely used in food, beverage, aquatic, diary, grease, drug and health product and cosmetic, etc. .

Methods for storage:

It should be keep tight and stored in a cool, dark, dry and ventilated place, and it can be stored for a long period. The remaining product should be re-sealed if it is unsealed in order to avoid of moisture.
For more information:     Material Safety Data Sheet (MSDS)
                                            Certificate of Analysis (COA)
                                            Manufacture Sketch of Process (MOP)
                                            Method of Analysis (MOA)


For more details and COA, please email us

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