green tea extract powder
Payment & Shipping Terms:
| Packaging Details: | 25kg /paper drum |
|---|---|
| Delivery Time: | 7-15days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 60 Metric Ton per Month |
Detailed Product Description
Green tea extract powder
Green tea extract powder is a kind of pure natural polyphenol substance abstracted from tea leaf. The main component is catechin (belongs to flavanol class) accounting for 60%-80% of the total amount of polyphenol. Catechin is comprised of EGCGECGEGCECD,L-C. Catechin polymer has strong abilities of anti-oxidation and eliminating free radicals because it contains polyphenol hydroxy.
Stability: PH4-8 stable, and the quality changes with alkali, strong acid, light, high temperature.
Safety evaluation: innocuous
Perception index: 1. Appearance: usually light yellow or light yellow green powder solid. 2. Quality: its easy to dissolve in water or ethanol containing water and tastes bitter.
Storage: stored at dry and cool place and avoids light. The shelf life is two years.
Product specification
TEA POLYPHENOLS | POLYPHENOLS 40-99% CATECHINS 20-95% EGCG 10-93% ≤9%/3%/2%/1%/0.5% CAFFEINE |
green tea extract powder
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green tea extract powder, tea Polyphenols P.E., green tea polyphenol products from this supplier.
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Company Info
Zhejiang Orient Tea Development Co., Ltd.
[China]
[Verified Member]
Online Postings: Products
Business Type:Manufacturer
City: hangzhou
Province/State: Zhejiang
Country/Region : China