|
HS Code |
332249 |
| Product Name | Disperse Black OST |
| Chemical Class | Disperse dye |
| Colour Index Number | Disperse Black 9 |
| Chemical Formula | C17H12N4O6S |
| Appearance | Black powder or granules |
| Solubility In Water | Slightly soluble |
| Primary Application | Polyester fiber dyeing |
| Molecular Weight | 400.37 g/mol |
| Melting Point | Above 200°C (decomposes) |
| Light Fastness | Good |
| Stability | Stable under recommended storage conditions |
| Cas Number | 12222-75-2 |
As an accredited Disperse Black OST factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Black OST is typically packaged in 25 kg tightly-sealed, moisture-resistant fiber drums with inner polyethylene lining for secure transport. |
| Shipping | Disperse Black OST is shipped in secure, moisture-proof packaging, typically in fiber drums, cartons, or bags lined with plastic. Ensure containers are tightly sealed and properly labeled according to international transport regulations. Store and transport in a cool, dry place, away from direct sunlight and incompatible materials, to maintain quality and safety. |
| Storage | **Disperse Black OST** should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed and properly labeled. Store away from incompatible substances, particularly oxidizing agents. Use corrosion-resistant containers and ensure that material handling follows safety guidelines to minimize dust formation and environmental contamination. |
Competitive Disperse Black OST 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!
