|
HS Code |
671188 |
| Product Name | Acid Black WAN |
| Chemical Class | Azo dye |
| Appearance | Black powder or granules |
| Solubility | Water soluble |
| Molecular Formula | C20H13N5Na2O8S2 |
| Color Index Number | CI 20470 |
| Application | Textile dyeing |
| Ph Range | 4-6 (aqueous solution) |
| Light Fastness | Good |
| Primary Industry | Textile and leather |
| Cas Number | 1064-48-8 |
| Ionic Nature | Anionic |
| Storage Conditions | Cool and dry place |
As an accredited Acid Black WAN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Black WAN contains 25 kg of dye powder, sealed in a durable blue fiber drum with a secure lid. |
| Storage | Acid Black WAN should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances, such as strong oxidizers. Keep the chemical away from sources of heat and moisture. Proper labeling is essential, and access should be limited to trained personnel. Avoid storing near food, beverages, or animal feed to prevent contamination. |
| Shipping | Acid Black WAN should be shipped in tightly sealed containers, protected from moisture and direct sunlight. Transport in accordance with local, national, and international regulations for hazardous materials. Ensure proper labeling and documentation. Handle with care to avoid spills or leaks. Store in a cool, dry, and well-ventilated place during transit. |
Competitive Acid Black WAN 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
