Factory supply green tea extract powder (Tea polyphenol 20%-98%),China RIOTTO price supplier

Factory supply green tea extract powder (Tea polyphenol 20%-98%)

 

 

 

1. About the Product: green tea extract

Nature green tea extract ( Tea polyphenol 20%-98% )

Product Name:	green tea extract
Botanical Name:	Camellia sinensis O. Ktze
Active Ingredients:	Tea polyphenol , EGCG, Catechins, Caffeine
Specification	Tea polyphenol 20%-98% EGCG:  6 %-95% Catechins: 15%-90% Caffeine:  0.5 % -5 %
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)

 

 

2.  Detail Information of green tea extract

Nature green tea extract ( Tea polyphenol 20%-98% )

Ø Tea Extract series,

1) Green Tea extract
2) Pu er Tea Extract
3) White Tea Extract
4) Black Tea Extract
5) Oolong Tea Extract

 

 

Ø Main Ingredients:

TEA POLYPHENOLS, caffeine, aromatic oils, water, minerals, pigments,   carbohydrates, proteins, amino acids, vitamins, etc. 

 

 

Ø Key Active Composition:

 

Tea polyphenols is the main ingredients in tea and take up 12-24% of the tea. It consists of catechin (flavanoid), flavones, anthocyanin and phenolic acids, among which catechin takes up 70-80% and is the key medicinal ingredient. EGCG is a important kind of catechin, its anti-oxidation is the most strong. Catechin includes below several kinds: L-EC, L-EGC,L-EGCG.L-ECG, (-)- epicatechin-3,5-digallated, eigollacatechin-3,5-di-gallate. among them, L-EGCG occupies 50%~60%, L-EGC 15%~20%, L-EGC 10%~15%, L-EC 5%~10%.

 

 

 

P roduct Name	(-)-epigallocatechin gallate
Molecular Formula	C 22 H 18 O 11
Molecular Weight	458.3717
CAS Registry Number	989-51-5;84650-60-2
EINECS	283-519-7
Density	1.9g/cm 3
Boiling point	909.1°C at 760 mmHg
Refractive index	1.857
Flash point	320°C
Vapour Pressur e	3.71E-35mmHg at 25°C

 

 

3. Main function of green tea extract

Nature green tea extract ( Tea polyphenol 20%-98% )

1) green tea extract: Eliminating free radicals
2) green tea extract: Anti-Aging
3) green tea extract: Radioresistance
4) green tea extract: Inhibiting cancer cell
5) green tea extract: Antibacterium, Sterilization and deodorization

 

 

4.  Main application of green tea extract

Nature green tea extract ( Tea polyphenol 20%-98% )

1) green tea extract: Applied in food field, it is used as natural antioxidant, antistaling agent, and anti-fading agents.

2) green tea extract: As cosmetics and daily chemical addiitive, it owns the effect of anti-wrinkle and anti-Aging. It can dispel spot, prevent and treat skin disease and sensibility, decayed tooth, dental plaque, periodontitis and halitosis, protect skin from the harmful solar ray and prevent skin cancer.

3) green tea extract: Applied in pharmaceutical field, it is used to prevent and cure cardiovascular disease, diabetes. It owns the effect of sterilization and antivirus. It is available as raw material of subsidiary and healthcare medecine.

 

5 . Packing&Storage of green tea extract

Nature green tea extract ( Tea polyphenol 20%-98% )

Package:   25kgs/drum,double plastic-bag inside, aluminum foil bag or fiber drum outside.
Storage:     Stored in a clean, cool, dry area; keep away from moisture and strong, direct light/heat.

Shelf Life: Two years when properly stored.

  

Choose Ritto Botanical, Choose Nature

 

Founded in  2010 ,  RIOTTO  is a leading manufacturer of  botanical extracts,  food and nutritional supplements. Our innovative approach to product research and development has earned us recognition within the industry for the quality and value of our ingredients.  Riotto operates as a manufacturer, exporter and further processor for the products. We  has the capability to produce liquids, capsules, powders and tablets products from concept all the way to finished packaging. We are proud to meet our customers’ demand for certifiable quality and better value.