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West Ujimqin Banner, Xilingol League, Inner Mongolia, China
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HS Code |
102122 |
| Product Name | Tea Polyphenols |
| Source | Camellia sinensis (tea leaves) |
| Appearance | Light yellow to brown powder |
| Solubility | Soluble in water and ethanol |
| Main Components | Catechins, flavonoids, tannins, theaflavins |
| Active Content | Polyphenol content typically 60-98% |
| Taste | Astringent and bitter |
| Odor | Slight tea aroma |
| Stability | Sensitive to light, temperature, and pH |
| Molecular Weight | Variable, major catechins ~ 300-500 g/mol |
| Melting Point | Varies, generally decomposes upon heating |
| Color Reaction | Turns brown on exposure to air |
| Ph Range | 3.5 - 7.0 when dissolved in water |
| Storage Condition | Cool, dry, protected from light |
| Shelf Life | 24-36 months under recommended conditions |
As an accredited Tea Polyphenols factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Tea Polyphenols is a 25 kg net weight fiber drum, sealed with a plastic inner bag for freshness and protection. |
| Storage | Tea polyphenols should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or moisture. The container must be tightly sealed to avoid oxidation and contamination. Recommended storage temperature is below 25°C. Keep away from strong odors and incompatible substances, such as strong acids, alkalis, and oxidizing agents. |
| Shipping | Tea Polyphenols are securely packaged in tightly sealed, food-grade containers or drums, lined with protective materials to prevent moisture and contamination. They are shipped via air or sea freight according to customer requirements, accompanied by safety documentation and stored in cool, dry conditions to maintain product integrity during transit. |
Competitive Tea Polyphenols prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615651039172 or mail to sales9@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@alchemist-chem.com
West Ujimqin Banner, Xilingol League, Inner Mongolia, China
