|
HS Code |
810944 |
| Product Name | Direct Black G |
| Alternative Names | Direct Black 22 |
| Chemical Formula | C44H32N12Na6O17S6 |
| Color Index Number | C.I. 35435 |
| Dye Class | Direct Dye |
| Appearance | Black powder or granules |
| Solubility | Soluble in water |
| Molecular Weight | 1151.09 g/mol |
| Application | Textile dyeing (cotton, viscose, silk, paper) |
| Light Fastness | Moderate |
| Ph Stability | Stable in neutral to alkaline media |
| Melting Point | Decomposes before melting |
| Cas Number | 6473-13-8 |
| Toxicity | Harmful if swallowed or inhaled |
| Storage Conditions | Keep in a cool, dry place |
As an accredited Direct Black G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Direct Black G is packaged in a 25 kg woven polypropylene bag with an inner plastic liner, clearly labeled for industrial use. |
| Storage | Direct Black G should be stored in a tightly closed container in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers and acids. Avoid moisture exposure and sources of ignition. Ensure containers are clearly labeled. Use secondary containment to prevent spills, and comply with local regulations regarding hazardous chemical storage. |
| Shipping | Direct Black G should be shipped in tightly sealed containers, away from moisture, heat, and incompatible materials. Label packages according to hazardous material regulations, if applicable. Ensure adequate ventilation and proper handling during transportation. Follow all local, national, and international shipping guidelines for chemicals to guarantee safe delivery. |
Competitive Direct Black G prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
