Factory Supply Black Tea Extract 20% Polyphenols for Beverage

• Customization: Available
• Certification: ISO, HACCP, Halal, Kosher
• Assay Method: HPLC-MS, HPLC, UV
• Color: Light Brown
• State: Powder
• Type: Tea Polyphenol
• Odor & Taste: Characteristic
• Mesh Size: 100% Through 80 Mesh
• Solubility: Good Solubility in Water
• Plant Part Used: Leaf (Dried, 100% Natural)
• Latin Name: Camellia Sinensis O. Ktze.
• Transport Package: Pack in Paper-Drums and Two Plastic-Bags Inside.
• Specification: 20% polyphenols
• Origin: P. R. China
• Production Capacity: 20t/Year

Product Description

Product Introduction

Black tea extract theaflavin is Black color of dry tea and brewing tea to red as the keynote, so called black tea. To make the product suitable for the new shoots of tea as raw material, withering, rolling, fermentation, drying and other typical process is refined.
Black tea is the most popular tea in the world. It is the tea most widely used in making iced tea and English tea. During the fermented process, black tea formed more active ingredients and theaflavins.

Active Ingredients
Polyphenols 

Physiological Functions
1.Application in food field : Tea polyphenols as a natural antioxidant widely application in food industry field ;used in all kinds of alcohol drink 
2.As natural additive used in cosmetics and daily necessities field: Have strong antibacterial function and inhibitory enzyme action.
 

Analysis Items	Specifications	Results	Test Methods
Description
Identification	Positive	Conforms	TLC
Appearance & Color	Fine red brown powder	Conforms	Visual
Odor & Taste	Characteristic	Conforms	Organoleptic
Mesh size	100% through 80 mesh	Conforms	80 Mesh Screen
Solubility	Soluble in hydro-alcoholic solution	Conforms	Visual
Extract solvent	Ethanol & water	Conforms	/
Assay	NLT 20% Polyphenols	20.32%	UV-VIS
Physical
Loss on drying	NMT 5.0%	2.60%	GB/T 5009.3 -2015
Ash	NMT 5.0%	1.05%	GB/T 5009.4 -2015
Chemical
Heavy metals( Pb)	NMT 20ppm	Conforms	CP2015
Arsenic (As)	NMT 2ppm	Conforms	GB/T 5009.11 -2015
Lead (Pb)	NMT 2ppm	Conforms	GB/T 5009.12 -2015
Sterilization Method	High temperature & high pressure for short time (5" - 10")
Microbial
Total Plate Count	NMT 1,000cfu/g	Conforms	GB/T 4789.2 -2015
Total Yeast & Mold	NMT 100cfu/g	Conforms	GB/T 4789.15-2015
E. Coli	Negative	Conforms	GB/T 4789.3 -2015
Salmonella	Negative	Conforms	GB/T 4789.4 -2015
Packing & Storage	Pack in paper drum and two plastic bags inside. Net Weight: 25 kg/drum. Store in a well-closed container away from moisture.
Shelf  Life	2 years if sealed and store away from direct sun light.

Company Brief

Hunan Sunfull Bio-tech Co., Ltd. is a high-tech enterprise with more than 20 years' professional experience.

HUNAN SUNFULL is specialize in R&D, production and sales of natural plant extracts, and has achieved various qualifications and honor including National Grade II Prize, Provincial First Prize Award, ISO9001, ISO22000/HACCP, KOSHER and HALAL certificates. Sunfullbio, Sunepica ™ and Teavital ™ are our well-known trademarks.

Our Factory

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