|
HS Code |
297771 |
| Product Name | Direct Blue 297 |
| Color Index Number | C.I. 24410 |
| Chemical Class | Direct dye |
| Appearance | Blue powder or granules |
| Molecular Formula | C34H24N6Na4O16S4 |
| Molecular Weight | 1003.84 g/mol |
| Solubility | Soluble in water |
| Application | Textile dyeing (cotton, viscose) |
| Shade | Bright blue |
| Light Fastness | Moderate to good |
| Ph Stability | Stable in neutral to alkaline pH |
| Cas Number | 12222-11-2 |
As an accredited Direct Blue 297 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Blue 297 is supplied in 25 kg net weight fiber drums, lined with polyethylene bags, and labeled with product and hazard information. |
| Storage | Direct Blue 297 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. Keep the container tightly closed and avoid moisture contact to prevent clumping or degradation. Store away from strong oxidizers and acids. Ensure proper labeling and use compatible materials for containers to prevent chemical reactions or contamination. |
| Shipping | Direct Blue 297 is shipped in tightly sealed containers, typically 25 kg fiber drums or bags, protected from moisture and sunlight. The chemical should be handled with care, following standard safety protocols, and stored in a cool, dry place. Proper labeling and compliance with local transportation regulations are essential during shipping. |
Competitive Direct Blue 297 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
