|
HS Code |
312379 |
| Productname | Disperse Blue 291:1 |
| C I Number | Disperse Blue 291:1 |
| Colorindex | Blue 291:1 |
| Chemicalclass | Anthraquinone |
| Appearance | Dark blue powder |
| Molecularformula | C18H14BrN3O2 |
| Molecularweight | 384.23 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Meltingpoint | Approximately 210-220°C |
| Mainusage | Textile dyeing (polyester and synthetic fibers) |
| Lightfastness | Good |
| Heatstability | Up to 200°C |
| Casnumber | 128314-15-8 |
| Phstability | Stable in acidic to neutral conditions |
As an accredited Disperse Blue 291:1 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 291:1 is packaged in 25kg fiber drums with inner plastic lining, featuring secure sealing and clear labeling. |
| Shipping | Disperse Blue 291:1 should be shipped in tightly sealed, labeled containers to prevent leakage or contamination. Store and transport in a cool, dry, and well-ventilated area away from direct sunlight and incompatible materials. Follow all local, national, and international regulations for the transport of dyes and chemicals. |
| Storage | Disperse Blue 291:1 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and clearly labeled. Avoid contact with moisture and incompatible materials, such as strong oxidizers. Ensure storage areas are equipped with appropriate spill control and safety equipment. Follow all relevant local and international chemical storage regulations. |
Competitive Disperse Blue 291:1 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!
