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green tea extract Tea polyphenol, EGCG, Catechins, L-theanine,China NF price supplier

green tea extract Tea polyphenol, EGCG, Catechins, L-theanine

FOB Price:Price can be negotiated

Production Capacity:80 tons/year

Payment Terms: T/T,L/C.

Update Time:2025-02-25

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Product Description

Product Description:

Product Name: Green tea extract

Botanical Name: Camellia sinensis O. Ktze

Active Ingredients: Tea polyphenol, EGCG, Catechins, L-theanine

Assay: Tea polyphenol 40%-98%, EGCG: 30%-98%,

Catechins: 20%-80%,

Test Method: UV

Part of Plant Used: Leaf
Appearance: Yellow brown Fine Powder

Odor: Tea perfume

CAS NO.: 989-51-5 (EGCG), 970-74-1(EGC), 1257-08-5 (ECG),490-46-0 (EC)
Molecular Formula: C22H18O11(EGCG), C15H14O7 (EGC), C22H18O10(ECG), C15H14O6(EC)

Storage: Store in cool & dry place, keep away from strong light and heat.

Shelf life: 2 years when properly stored.

Packing: Cardboard drum (25kg/drum), double plastic bag of foodstuff inside.

Company Profile

Name: Xi’an Natural Field Bio-Technique Co., Ltd.

Main Products: 5-Aminolevulinic Acid,Anastrozole,Idebenone,Decitabine, Docetaxel,BortezomibAmygdalin,Aloe vera, Silymarin,Goji berry,wolfberry extract,Apigenin,Osthole, Green tea Extract,zeaxanthin lutein

Business Type: Manufacture & Trade

Total Employees: 50 ~ 100

Established Year: 2005

Total Annual Revenue: US$1 Million - US$2.5 Million

Main Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe,

Address: 4-1-1019, i-city, NO.11, Tangyan South Road, Gaoxin Zone, Xi'an, China

Xi’ an Natural Field Bio-technique Co., Ltd., founded in 2005 in Xi’an High-tech Zone, dedicated to the separation and purification of natural active ingredients, research and chiral separation of API & Intermediates. Main products including natural ingredients, semi-synthetic components and derivatives, and advanced raw materials for cosmetics, food, beverage and other industries.

Our products are divided into six major categories:

1.Taxane intermediates, annual output up to 50kg
2.Aloe Series, annual output up to 8 tons
3.Rheum Series, annual output of 5 tons
4.API & Intermediates, annual output of 2 tons
5.Hundreds Natural Ingredients
6.Standard Herbal Extract series
All of our staffs adhere to “Unity, Rigorous and Realistic”. And pursue the goal of continuous and acting as customers’ way.