Send Message
Contact Us

Contact Person : Jo Jo Wu

Phone Number : 86-18684870818

WhatsApp : +8618684870818

Free call

CAS 989-51-5 Green Tea Extract Powder 80% EGCG Epigallocatechin Gallate Use For Food Additive

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Pack in paper-drums and two plastic-bags inside. Net Weight: 25 kg/drum. Delivery Time : 5 work days after order confirmation
Payment Terms : L/C, T/T, Western Union Supply Ability : 8T/month
Place of Origin: China Brand Name: Sunfullbio
Certification: ISO/KOSHER/HALAL/HACCP Certificates Model Number: SF-EGCG80

Detail Information

Product Name: Green Tea Extract 80% EGCG Appearance &Color: Fine Light Yellow Powder
Botanical Resource: Camellia Sinensis O. Ktze. CAS No.: 989-51-5
Product Spec: 80% EGCG Application 1: Food Additive Ingredients
Application 2: Pharmaceutical Raw Materials Application 3: Cosmetics Ingredients
High Light:

80% Green Tea Extract Powder


EGCG Green Tea Extract Powder


CAS 989-51-5

Product Description

Green Tea Extract 80% EGCG ( Epigallocatechin Gallate) Use For Food Additive


Botanical Resource: Camellia sinensis O. Ktze.

Molecular formula: C22H18O11

Molecular weight: 458.38

CAS No.: 989-51-5

Product Spec.: EGCG 80%


Product Name Green Tea Extract 80% EGCG Serial No. SF-EGCG80
Plant Part Used Leaf (Dried, 100% Natural) Country of Origin P. R. China
Latin Name Camellia sinensis O. Ktze.

Active Ingredient Markers


Catechins/ EGCG


Analysis Items Specifications Results Test Methods
Identification Positive Conforms TLC
Appearance & Color Fine light yellow powder Conforms Visual
Odor & Taste Characteristic Conforms Organoleptic
Mesh size NLT 95% through 80 mesh Conforms 80 Mesh screen
Solubility Soluble in water and ethanol Conforms Visual
Extract solvent Ethanol & water Conforms /








Product Introduction


EGCG, which stands for epigallocatechin gallate, is a beneficial plant compound called a polyphenol (which is a catechin, a type of flavonoid). It’s the most abundant catechin found in black and green tea leaves, although tea leaves contain other catechins too, such as epicatechin, gallocatechin and gallate derivatives.


EGCG, the main component of green tea polyphenols, is a catechin monomer isolated from tea, which has antibacterial, antioxidant, anti-arteriosclerosis, anti-thrombosis, anti-angiogenesis and anti-inflammatory effects.


Physiological Functions

Fights Oxidative Stress/Inflammation
Studies investigating EGCG have found that it suppress accumulation of reactive oxygen species, alters signaling pathways in a way that prevents excessive inflammatory responses, lowers nitric oxide levels and reduces oxidative stress.
Supports Heart Health
Catechins in tea leaves are thought to be responsible for many of their beneficial health effects linked to the heart and blood vessels.
Helps Protect the Brain
Researchers believe that EGCG has neuroprotective benefits due to its antioxidant effects and ability to invoke a range of cellular mechanisms in the brain.
Supports a Healthy Metabolism/Weight Loss
While not a quick fix for weight loss, there’s some evidence demonstrating that this compound can protect against metabolic syndrome and promote fat loss in several ways— such as by decreasing inflammation, suppressing your appetite and increasing energy expenditure.



  • Multifunctional green food additives
  • Intermediate of the medicine
  • Cosmetics ingredients

Molecular Structure

CAS  989-51-5 Green Tea Extract Powder 80% EGCG Epigallocatechin Gallate Use For Food Additive 0






You Might Be Into These
Get in touch with us

Enter Your Message