|
HS Code |
522578 |
| Product Name | Direct Diazo Black BH |
| Chemical Class | Azo dye |
| Ci Number | Direct Black 38 |
| Cas Number | 1937-37-7 |
| Appearance | Black powder |
| Solubility | Soluble in water |
| Molecular Formula | C34H24N6Na4O16S4 |
| Molecular Weight | 960.86 g/mol |
| Color Index | 30235 |
| Ph Range | 6 - 8 (1% solution) |
| Application | Textile dyeing |
| Light Fastness | Moderate |
| Melting Point | Decomposes |
| Stability | Stable under normal conditions |
| Odor | Odorless |
As an accredited Direct Diazo Black BH factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Diazo Black BH features a sealed 25 kg fiber drum with inner polyethylene lining and clear hazard labeling. |
| Shipping | Shipping for *Direct Diazo Black BH* should comply with relevant safety regulations. The chemical must be packaged in tightly sealed containers, labeled properly, and protected from moisture and direct sunlight. Transportation should be conducted by certified carriers, with safety data sheets (SDS) included and adherence to all applicable international and local hazardous material shipping guidelines. |
| Storage | Direct Diazo Black BH should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from sunlight and incompatible substances such as strong oxidizers and acids. Store at room temperature and avoid exposure to moisture and heat to prevent degradation. Ensure containers are clearly labeled, and access is limited to trained personnel following chemical safety procedures. |
Competitive Direct Diazo Black BH 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!
