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Huzhou Rongkai Foliage Extract Co.,Ltd.
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EGCG70
| Subject: | EGCG70 |
| Update Date: | 2009-10-16 13:25:30.0 |
| Valid Period: |
Never expired
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or
or
Description
Product Name: EGCG70
Model No.:
Place of Origin:Zhejiang
EGCG（Epigallocatechin gallate） is the most potent component in the catechin, we extract EGCG from green tea leaf
Apperance: Red powder(It? green for the new product, turns to red after keep for 20days above)
Taste: bitter
Usage: Antioxidant used in health food, drug etc.
1.Specification
Total Tea Polyphenols>99.0%
Total Catechins >90.0%
EGCG >70%
Caffeine <0.5%
2.Index
a) Physical Properties:
Color: light red
Appearance: Powder
b) Chemical Specifications:
PH: 5.0-6.0
Moisture: <5.0%
c) Heavy Metals
Pb<1ppm
As<1ppm
Ash<0.3%
d) Microbiology:
Total Aerobic Microbial Count<1000 cfu/gram
Total Yeast and Mold<100 cfu/gram
Salmonella Negative
E. coli Negative
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