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Lingwu, Yinchuan, Ningxia, China
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HS Code |
669863 |
| Chemical Name | Theaflavins |
| Source | Black tea leaves |
| Molecular Formula | C29H24O12 |
| Molar Mass | 564.5 g/mol |
| Appearance | Yellowish to orange powder |
| Solubility | Soluble in water and alcohol |
| Cas Number | 4670-05-7 |
| Taste | Astringent |
| Stability | Sensitive to heat and light |
| Major Types | Theaflavin, Theaflavin-3-gallate, Theaflavin-3'-gallate, Theaflavin-3,3'-digallate |
| Main Functions | Antioxidant and anti-inflammatory properties |
| Origin Process | Formed during enzymatic oxidation (fermentation) of catechins in tea processing |
As an accredited Theaflavins factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Theaflavins are packaged in a sealed amber glass bottle, 10 grams, with tamper-evident cap and clear labeling for safe handling. |
| Storage | Theaflavins should be stored in a tightly sealed container, protected from light, moisture, and air to prevent oxidation and degradation. Store at a cool temperature, preferably between 2–8°C (refrigerated), and away from incompatible substances. Ensure the storage area is well-ventilated and clearly labeled to avoid contamination. Follow local regulations for handling and storage of laboratory chemicals. |
| Shipping | Theaflavins are shipped in tightly sealed, inert containers to prevent exposure to light, moisture, and air. Packaging complies with safety and regulatory standards, ensuring product integrity. Theaflavins are dispatched with proper labeling, documentation, and, if necessary, under temperature-controlled conditions to maintain stability during transit. |
Competitive Theaflavins prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
