Contact Us
Lingwu, Yinchuan, Ningxia, China
© 2025 Sinochem Nanjing Corporation,
All Right Reserved
|
HS Code |
463813 |
| Product Name | Fluorescent Brightener 220 |
| Chemical Formula | C40H38N12O8S2Na2 |
| Cas Number | 16470-24-9 |
| Appearance | Yellowish powder |
| Solubility | Easily soluble in water |
| Molecular Weight | 924.93 g/mol |
| Melting Point | Approx. 300°C (decomposes) |
| Main Use | Optical brightening agent for textiles and paper |
| Absorption Maximum | ≈ 349 nm (in aqueous solution) |
| Emission Maximum | ≈ 440 nm (in aqueous solution) |
As an accredited Fluorescent Brightener 220 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Fluorescent Brightener 220 is a 25 kg fiber drum with secure inner polyethylene liner, clearly labeled for safety. |
| Storage | Fluorescent Brightener 220 should be stored in a cool, dry, well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed and avoid exposure to moisture to prevent clumping or degradation. Store away from incompatible substances such as strong acids or oxidizers. Ensure proper labeling and adhere to local regulations for chemical storage. |
| Shipping | Fluorescent Brightener 220 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Store and transport in a cool, dry, well-ventilated area, away from incompatible substances. Handle according to standard chemical handling regulations. Ensure appropriate labeling and documentation, and follow all relevant local and international shipping regulations. |
Competitive Fluorescent Brightener 220 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@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
