- Standard Extract(575)
- Reference substance(27)
- Proportional Extract(349)
- SFE-CO2 Extract(3)
- Other extracts(53)
- High purity(103)
| Changsha Staherb Natural Ingredients Co., Ltd., | |
|---|---|
| Country: | China |
| Tel: | 86-731-84213302 |
| Mobile: | 18374838656 |
| E-mail: | info@staherb.cn |
| QQ: | |
| Skype: | Chat Now! |
China manufacture supplier competitive price EGCG Catechin EC 1%-98%
Release time: 2022-10-08
E-mail: sales12@staherb.cn
Mobile/whatsapp/wechat:+86-189 7584 2720
Catechin EC 1%-98%
| Product Name: | Green Tea | Ingredients | Cianidanol/ Polyphenols/EGCG |
| Appearance : | White to Brown powder | Specification : | 98% |
| Test Method : | HPLC | CAS: | 7295-85-4 |
| MF: | C15H14O6(H2O) | MW: |
290.27 |
1. Tea Polyphenols(30%-50%) : Pure Water Extraction→Normal Filtration→Concentration→Spray Drying
2.Instant Tea Polyphenols(30%-50%) : Pure Water Extraction→Membrane Filtration→RO Membrane Concentration→Spray Drying
3.Normal Tea Catechins(EGCG30%-75%,Caf 0.3%-13%) : Pure Water Extraction→Normal Filtration→Concentration→Solvent extraction→Concentration→Spray Drying
4. Non-ETAc Catechins (EGCG40%-75%,CAF0.3%-1%)) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Spray Drying
5. EGCG (70%-90%) : Pure Water Extraction→Membrane Filtration→Chromatographic Column→Concentration→Recrystallization or Solvent Extraction→Drying
6. 1)Tea Theanine 20% : Pure Water Extraction→Membrane Filtration→ Chromatographic Column→Concentration→Drying
2).Tea Theanine 30% : Pure Water Extraction→Membrane Filtration→Chromatographic Column→ Concentration→Drying
3).Tea Theanine 40%-60% : Pure Water Extraction→Membrane Filtration → Chromatographic Column→Concentration→Recrystallization or Solvent Extraction→Drying
