|
HS Code |
143335 |
| Cas Number | 84650-60-2 |
| Appearance | Brownish-yellow powder |
| Odor | Characteristic tea odor |
| Solubility | Soluble in water and ethanol |
| Main Components | Catechins, theaflavins, thearubigins |
| Purity | Typically 80%-98% polyphenols |
| Ph Value | Approximately 4.5-6.5 (1% solution) |
| Extraction Source | Camellia sinensis leaves |
| Molecular Formula | Mixture (no single formula) |
| Storage Conditions | Cool, dry, and protected from light |
| Stability | Stable under recommended storage conditions |
| Bulk Density | 0.35-0.55 g/mL |
| Taste | Astringent and slight bitterness |
| Common Uses | Food additive, antioxidant, nutraceutical ingredient |
As an accredited Tea Flavin/Teapolyphenol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg silver aluminum foil bag, sealed and labeled "Tea Flavin/Teapolyphenol," includes batch number, manufacturing date, and storage instructions. |
| Storage | Teaflavin/Teapolyphenol should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. The container must be tightly sealed to prevent contamination and degradation. Store separately from strong oxidizing agents and acids. Recommended storage temperature is below 25°C. Proper labeling and handling procedures should be followed to ensure safety and stability. |
| Shipping | Tea Flavin/Teapolyphenol is securely packaged in airtight, tamper-proof containers to maintain its stability and quality during transit. It is shipped via reputable carriers with proper labeling and documentation, complying with international regulations for food-grade chemical transport. Temperature and moisture control are ensured, and quick delivery minimizes exposure to environmental factors. |
Competitive Tea Flavin/Teapolyphenol 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 sales2@boxa-chemical.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@boxa-chemical.com
