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TEA POLYPHENOLS
1.CAS:989-51-5
2.light brown powder
3.Delivery:3-5 days
4.Package:aluminum foil bag,paperboard drum 25Kg
best quality 99%purity Tea Polyphenols raw material
Tea Polyphenols from Kangmeida
C AS 989-51-5
Function:
1. Theaflavins are the most important active constituents of black tea extract.
2. Theaflavins (TFs) possess various healthy and medicinal actions and will serve as effective anti-cardiovascular and blood vessel of brain, anti-atherosclerosis and anti-hyperlipodemia agents.
3. American contemporary pharmacological studies show that TFs are more likely to be a new kind of anti-cardiovascular and blood vessel of brain drug and also to be a kind of natural aspirin.
Application:
Be widely used as anti-oxidant and functionals
The multifunctional green food additives & raw material of health food
Intermediate of the medicine
Natrual herbal ingredient of TCM
Items |
Standards |
Appearance |
Light yellow powder |
Extracted part |
Leaf |
Mesh Size |
100%through 80 meshes |
Loss on Drying |
5.0% max |
Bulk Density |
41-56 g/100ml |
Ash |
5.0% max |
Heavy Metals |
10.0 mg/kg max |
Pb |
2ppm max |
As |
2ppm max |
Cd |
1.0 ppm max |
Hg |
1.0ppm max |
Solvents Residue |
0.05% max |
Total Bacterial Count |
1000cfu/g max |
Total Molds Count |
100cfu/g max |
Staphylococcus aureus |
Negative |
Salmonella |
Negative |
E. Coli |
Negative |
Total tea polyphenols |
98.0% min by UV |
Total Catechins |
75.0% min by HPLC |
EGCG |
40.0% min by HPLC |
Caffeine |
1.0% max by HPLC |
Type: |
Tea Extract
|
Variety: |
Green Tea Extract"> Green Tea Extract
|
Form: |
Powder
|
Part: |
Leaf
|
Extraction Type: |
Liquid-Solid Extraction
|
Packaging: |
Drum
|
Place of Origin: |
Henan China (Mainland)
|
Grade: |
food grade
|
Brand Name: |
kangmeida
|
Model Number: |
065
|
Extracted part:: |
Leaf
|
Mesh Size:: |
100%through 80 meshes
|
Type:: |
Antioxidants
|
Model Number:: |
065
|
Heavy Metals:: |
10.0 mg/kg max
|
Characters:: |
Light yellow powder
|
assay: |
99%
|
Bulk Density:: |
41-56 g/100ml
|
Ash:: |
5.0% max
|
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