|
HS Code |
186120 |
| Name | Sulfur Black 1 |
| Cas Number | 1326-82-5 |
| Molecular Formula | C28H14N2Na2O6S2 |
| Molecular Weight | 618.63 g/mol |
| Appearance | Black powder or granules |
| Solubility | Insoluble in water, soluble in sodium sulfide solution |
| Dye Class | Sulfur dye |
| Melting Point | Decomposes before melting |
| Application | Textile dyeing (primarily cotton and viscose) |
| Light Fastness | Good |
As an accredited Sulfur Black 1 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Sulfur Black 1 consists of a durable 25 kg woven bag, clearly labeled with product name, batch number, and safety warnings. |
| Storage | Sulfur Black 1 should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from heat, direct sunlight, and incompatible substances such as strong oxidizers and acids. The storage area should be equipped to avoid moisture and prevent dust formation. Containers must be clearly labeled, and access should be restricted to authorized personnel only. |
| Shipping | Sulfur Black 1 is shipped as a powder or granule in sealed, moisture-proof containers, compliant with international regulations. It is classified as a non-dangerous good for transport, but should be handled with care to avoid dust formation. Proper labeling and documentation are required, ensuring safe and secure delivery. |
Competitive Sulfur Black 1 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
