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All Right Reserved
|
HS Code |
762342 |
| Chemical Name | Vat Blue 4 |
| Other Names | Indanthrene Blue RS, CI 61205 |
| Chemical Formula | C28H14N2Na2O8S2 |
| Color | Dark blue |
| Molecular Weight | 614.54 g/mol |
| Appearance | Blue powder or crystals |
| Solubility | Insoluble in water; soluble in concentrated sulfuric acid |
| Melting Point | Decomposes |
| Application | Textile dye, mainly for cotton and cellulose fibers |
| Cas Number | 130-20-1 |
| Lightfastness | Excellent |
| Stability | Stable under recommended storage conditions |
As an accredited Vat Blue 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Blue 4 is packaged in sealed 25 kg fiber drums with inner plastic lining, clearly labeled with product details and safety information. |
| Storage | Vat Blue 4 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials like acids and oxidizing agents. The container must be tightly sealed to prevent moisture absorption. Proper labeling is important, and handling should follow safety guidelines to prevent inhalation, ingestion, or skin and eye contact. |
| Shipping | Vat Blue 4 is shipped in tightly sealed, moisture-proof containers to prevent contamination and degradation. Packaging typically includes fiber drums or plastic bags, clearly labeled with hazard and handling information. During transit, it should be kept away from direct sunlight, heat, and incompatible substances, following all applicable regulations for chemical transport. |
Competitive Vat Blue 4 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
