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產(chǎn)品詳情
Product Details

Tea polyphenol

Tea polyphenol are natural compounds extracted from tea leaves. It is widely used in food additive and medical raw materials.

Product characteristics:

1.Light yellow or light yellow green powder. Easily in water and aqueous ethanol, and are bitter.

2.Stable in the condition of pH from 4 to 8, and degrade in the condition of heat, light, and ferric ion etc.

3.Extracted by means of advanced production technology, high purity, good color,safety and nontoxic grade.

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