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Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
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HS Code |
839530 |
| Name | Gallnut Extract |
| Plant Source | Gallnut (Quercus infectoria) |
| Appearance | Brownish-yellow powder |
| Main Component | Tannic acid |
| Solubility | Soluble in water |
| Purity | Typically above 80% |
| Ph | 3-5 (1% solution) |
| Odor | Slight characteristic odor |
| Taste | Astringent |
| Moisture Content | Less than 5% |
| Ash Content | Less than 3% |
| Storage Condition | Cool, dry place |
| Shelf Life | 2 years when properly stored |
| Extraction Method | Water or ethanol extraction |
| Particle Size | 80-100 mesh |
As an accredited Gallnut Extract factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Gallnut Extract is packaged in a sealed, food-grade aluminum foil bag, 1 kilogram per pack, labeled for purity and safety. |
| Storage | Gallnut Extract should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Store separately from incompatible substances such as strong acids and oxidizing agents. Optimal storage temperatures are generally between 15°C and 25°C (59°F and 77°F). |
| Shipping | Gallnut Extract is shipped in tightly sealed, moisture-proof containers to prevent contamination and maintain quality. Packages are labeled according to safety regulations and kept away from direct sunlight and extreme temperatures. Proper documentation accompanies each shipment, ensuring compliance with transport regulations for chemical extracts and safe handling during transit. |
Competitive Gallnut Extract 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
