|
HS Code |
602827 |
| Name | Disperse Blue 281 |
| Cas Number | 61951-51-7 |
| Chemical Class | Anthraquinone dye |
| Molecular Formula | C22H17NO4 |
| Molecular Weight | 359.38 g/mol |
| Appearance | Blue powder |
| Solubility | Insoluble in water; soluble in organic solvents |
| Main Application | Textile dyeing (mainly polyester fibers) |
| Color Index Number | C.I. Disperse Blue 281 |
| Melting Point | Over 200°C (decomposes) |
| Light Fastness | Good to excellent |
| Stability | Stable under normal conditions |
| Ph Stability | Stable in mild acidic and neutral conditions |
As an accredited Disperse Blue 281 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 281 is packaged in 25 kg fiber drums lined with plastic bags, ensuring protection from moisture and contamination. |
| Shipping | Disperse Blue 281 is typically shipped in fiber drums, cartons, or plastic bags, each lined with polyethylene to prevent contamination and moisture absorption. Containers should be securely sealed, clearly labeled, and stored in a cool, dry, and well-ventilated area away from incompatible substances and direct sunlight to ensure stability and safety. |
| Storage | Disperse Blue 281 should be stored in a cool, dry, well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and avoid exposure to moisture and incompatible materials, such as strong oxidizers. Store in a dedicated chemical storage facility, and ensure that appropriate spill containment measures and safety equipment are available nearby. |
Competitive Disperse Blue 281 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!
