| Powder: | Yes |
|---|---|
| Certification: | GMP, HSE, ISO 9001, USP, BP |
| Suitable for: | Elderly, Children, Adult |
| State: | Solid |
| Purity: | >99% |
| Purity Degree: | 99% |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Items |
Standard |
Result |
| Appearance | White powder | Conforms |
| Epicatechin gallate | ≥95% | 96.10% |
| Tea Polyphenols | 101.22% | |
| Catechin | 97.33% | |
| Water | ≤5.0% | 0.46% |
| Ash | ≤0.5% | Conforms |
| Particle size | Not less than 100% pass 60 mesh | Conforms |
| Tapped density | 0.50 g/ | |
| Heavy metals(Pb) | ≤2 ppm | Conforms |
| As | ≤1ppm | Conforms |
| Microbiological assay | ||
| Total bacteria | ≤1000cfu/g | Conforms |
| Yeast &Mold | ≤100cfu/g | Conforms |
| Salmonella | Negative | Not detected |
| E.coli | Negative | Not detected |
|
Items |
Standard |
Result |
|
Appearance |
White to off-white powder |
White powder |
|
Assay (W/W dry basis) |
≥98.0% |
99.16 % |
|
Residue on ignition |
<0.5% |
0.256% |
|
Water (w/w by KF) |
≤1.0% |
0.420% |
|
pH Value(1% aq.) |
5~9 |
7.28 |
Suppliers with verified business licenses
Audited Supplier 
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