|
HS Code |
629440 |
| Name | Disperse Blue 291 |
| Chemical Class | Disperse Dye |
| Cas Number | 56548-64-2 |
| Molecular Formula | C22H18N6O2 |
| Molecular Weight | 398.42 g/mol |
| Appearance | Blue powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Textile dyeing (mainly for polyester fibers) |
| Hue | Blue |
| Melting Point | Above 200°C (decomposes) |
| Light Fastness | Good |
| Storage Conditions | Keep in cool, dry place |
As an accredited Disperse Blue 291 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 291 is packaged in 25 kg fiber drums, lined with plastic bags for moisture protection and labeled with product details. |
| Shipping | Disperse Blue 291 should be shipped in tightly sealed containers, protected from moisture and direct sunlight. It must be handled according to safety regulations for dyes and chemicals, typically classified as non-hazardous for transport. Ensure compliance with local and international shipping standards, and use appropriate labeling and documentation for safe delivery. |
| Storage | Disperse Blue 291 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 contact with strong oxidizing agents. Store away from food and drink. Use appropriate containment to avoid environmental contamination and follow all local regulations for hazardous chemical storage. |
Competitive Disperse Blue 291 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
