Contact Us
Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation, All Right Reserved
|
HS Code |
410167 |
| Chemical Name | Tannic Acid |
| Cas Number | 1401-55-4 |
| Molecular Formula | C76H52O46 |
| Molar Mass | 1701.19 g/mol |
| Appearance | Light yellow to brown amorphous powder |
| Solubility In Water | Highly soluble |
| Melting Point | Over 200°C (decomposes) |
| Odor | Odorless |
| Ph 1 Solution | About 3.5–4.5 |
| Storage Conditions | Store in a cool, dry place away from light |
| Hazard Statements | May cause respiratory and skin irritation |
| Uses | Astringent, clarifying agent, dyeing, and in pharmaceuticals |
As an accredited Tannic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tannic Acid is packaged in a 500g sealed, high-density polyethylene bottle with a tamper-evident cap and clear labeling. |
| Storage | Tannic acid should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from heat, moisture, and incompatible substances like oxidizing agents. It should be protected from light to prevent degradation. Store it at room temperature and avoid exposure to air for prolonged periods, as it may absorb moisture and clump. Proper labeling is essential for safety. |
| Shipping | Tannic Acid should be shipped in tightly sealed containers, protected from moisture, excessive heat, and direct sunlight. It is typically packed in fiber drums or plastic pails lined with polyethylene bags. Follow applicable local, national, and international regulations, ensuring appropriate labeling and documentation for safe handling and transportation. |
Competitive Tannic Acid 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
