Factory price EGCG 98% epigallocatechin gallate egcg epigall

Brand Name: SGONEK

Price: $350 -$510/Kilogram

Place of Origin: Shaanxi, China

Certification: ISO COA MSDS

Grade: Food grade,Pharmaceutical Grade

Payment Terms: T/T, Western Union, MoneyGram

Product Name:  gallate Cas No.:  /
Molecular Formula:  / Purity:  99%min
Brand Name:  SGONEK Certification:  ISO COA MSDS

Factory price EGCG 98% epigallocatechin gallate egcg epigall

Factory price EGCG 98% epigallocatechin gallate egcg epigallocatechin gallate


Model Number SGONEK-epigallocatechin gallate egcg
Appearance White powder
Purity 98%
Sample 1-5g free
Test Method HPLC UV
Package 1KG/Bag,5kg/bag,25kg/bag
Certificate ISO/FDA/S G S/MSDS
Storage Cool Dry Place



Epigallocatechin gallate (EGCG), also known as epigallocatechin 3-gallate, is the ester of epigallocatechin and gallic acid, and is a type of catechin. it is the main activity and water soluble components, is the highest content of catechin components, accounting for Green Tea gross 9%-13%, EGCG has very strong antioxidant activity, the antioxidant activity of vitamin C is at least 100 many times, is 25 times the vitamin E, can protect cells from damage and DNA.


EGCG is a kind of component extracted from Chinese green tea. It is the primary active and water-soluble component of green tea, which has the highest content among the tea catechins. By virtue of its peculiar stereochemical structure, EGCG possesses much stronger anti-oxidant activities and plays an important role in preventing cancer and cardiovascular diseases. In addition, it is potent as the reversal agent of MDR (Multidrug Resistance). As such, it may improve the sensitivity of cancer cells to chemotherapy drugs and reduce toxicity on the heart.

Compinent Quality standard Test result
Appearance&colour White powder Complies
polyphenols  %   101.88
Catechins      %   99.71
  EGC    %   ---
  DL-C   %   ---
Monomer EC     %   ---
  EGCG  % ≥98 98.79
  GCG   %   ---
  ECG   %   0.92
Caffeine   %   ---
Water content   % ≤5.0 3.43
Ash    % ≤0.5 0.06
Particle  size Not less than 100% pass 80 mesh Qualified
Tapped density(g/cm3)   0.53
Heavy metal    
(Pb)  ppm ≤10 Qualified
As  ppm ≤2 Qualified
MicrobiologicaL Assay    
Total Bacteria ≤1000cfu/g Qualified
Yeast&Mold ≤100cfu/g Qualified
Salmonelia Negative Absent
E.Coli Negative Absent

1) With strong anti-xxidation activity,it can eliminate body's free radical and resist tumor mutation,aging,inflammatory,virus etc

2) It also can prevent and treat malignant tumor,hyperlipemia,arteriosclerosis,cerebral thrombosis, diabetes an obisity etc.

3) Nowadays EGCG is widely used in field of foodstuff,medication and daily use chemical products.

(1). Applied in the food field, it has become a new raw material which used in food and beverage industry;

(2). Applied in the health product field;

(3). Applied in the pharmaceutical field.

Contact Us

上一篇: Loquat Leaf Extract Antidiabetic CAS 77-52-1 Ursolic Acid P 下一篇:没有了
  • Home
  • Product Category
  • Tel
  • About Us