Green Tea Extract 98% Tea Polyphenol CAS 84650-60-2 Tea Polyphenol Powder

• Customization: Available
• CAS No.: 84650-60-2
• Formula: C17h19n3o
• Model NO.: Tea polyphenol extract
• EINECS: 200-053-1
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Type: PG
• Resource: Natural
• Extract Source: Green Tea Leaf
• Grade: Food Grade
• Extraction: Solvent Extraction
• Appearance: Brown Powder
• Assay: 98%
• Storage: Cool Dry Place
• Transport Package: Bag
• Specification: 25kg/Bag 1000kg/bag
• Trademark: yingye
• Origin: China
• HS Code: 2934999099
• Production Capacity: 50000 Tons/Year

Product Description

Product Description

Tea polyphenols are a group of bioactive compounds found in tea leaves (Camellia sinensis), primarily responsible for the flavor, color, and health benefits of tea. The major polyphenols in tea include: Catechins (Epigallocatechin gallate - EGCG, Epicatechin gallate - ECG, Epigallocatechin - EGC, Epicatechin - EC), Flavonols (Quercetin, Kaempferol, Myricetin), Theaflavins & Thearubigins (formed during tea fermentation, e.g., black tea)

These compounds exhibit strong antioxidant, anti-inflammatory, and antimicrobial properties, making them valuable in food, medicine, and cosmetics.

ITEM		SPECIFICATION		METHOD			RESULTS
Physical&Chemical Control
Appearance		Brown  powder			Organoleptic		Complies
Color		Brown			Organoleptic		Complies
Odor&Taste		Characteristic			Organoleptic		Complies
Loss On Drying		≤5.0%			Eur.Ph.6.0<2.8.17>		3.80%
Ash		≤5.0%			Eur.Ph.6.0<2.4.16>		3.20%
Sieve Analysis		98% pass 80 mesh			USP34<786>		Complies
Assay (polyphenol)		50%			UV		50.25%
Heavy Metals		≤10ppm			Eur.Ph.7.0<2.2.58>		Complies
Cadmium(Cd)		≤1ppm			Eur.Ph.7.0<2.2.58>		Complies
Mercury(Hg)		≤1ppm			Eur.Ph.7.0<2.2.58>		Complies
Arsenic(As)		≤2ppm			Eur.Ph.7.0<2.2.58>		Complies
Lead(Pb)		≤2ppm			Eur.Ph.7.0<2.2.58>		Complies
Bulk density		40-60g/100ml			Eur.Ph.7.0<2.9.15>		54g/100ml
Microbiological Control
Total plate count	≤1000 CFU/g		USP34<61>			600 CFU/g
Yeast & mold	≤100 CFU /g		USP34<61>			80 CFU/g
E.coli	Negative		USP34<62>			Negative
Salmonella	Negative		USP34<62>			Negative

Product Application

1.Dietary supplements for capsules and tablets.
2.Beverage & energy drink.
3.Cosmetic additives .
4.Pharmaceutical stuff or intermediate of the medicine.

 

Packaging & Shipping

 25kg/Bag  1000kg/bag

About Us

Hebei Yingye New Energy Technology Co., Ltd. is a professional chemical manufacturer and exporter. it is located in Hebei ProvinceChina, close to the port.
Our product qualty and technology have reached international standards and have become a well-known brand in China's chemical industry. Ourproducts are sold well all over the world and exported to many countries in Southeast Asia, North America, South America, Europe and otheregions. We employ professional technicians to make our products continue to improve. We pay attention to product quaity, environmentalprotection and harmlessness. Our business philosophy is "pursuing quality and creating a world brand"Now we are looking for global trading partners. lf you are interested in any of our products, please contact us.

Certifications

FAQ

Q: Can I get some samples?
A: Yes, free samples(1kg)are available for most of our products, you only need to pay the shipping cost.

Q: What is your general delivery time?
Usually 3-7 working days (for ready-made samples) and 7-15 working days (for bulk orders).

Q: Whether you could make our brand on your products?
A: Yes. We can print your Logo on the packages if you need.

Q: What is your MOQ?
Generally it is 1000 kg.
Any trial orders smaller than MOQ are warmly welcomed. If you have a sample order, please feel free to contact us (samples are free for you, and the shipping costs are borne by you.), so that we can provide you with some shipping suggestions according to the quantity you need to save costs.

Q: What documents do you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if your markets need any special requirements, let us know.

Q: How to guarantee the quality of your products?
A:1) Strict detection during production.
   2) Strict sampling inspection on products before shipment and intact product packaging ensured.