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HS Code |
343704 |
| Productname | Vat Blue 4B |
| C I Name | Vat Blue 4 |
| C I Number | 59825 |
| Chemicalclass | Anthraquinone |
| Molecularformula | C28H14N2O2 |
| Appearance | Blue powder |
| Solubility | Insoluble in water, soluble in concentrated sulfuric acid |
| Application | Textile dyeing, especially cotton and cellulose fibers |
| Meltingpoint | Decomposes |
| Lightfastness | Excellent |
| Casnumber | 1324-11-4 |
| Phstability | Stable in alkaline conditions |
| Odor | Odorless |
As an accredited Vat Blue 4B factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Vat Blue 4B is typically packaged in 25 kg net weight fiber drums, lined with plastic bags for moisture protection and secure sealing. |
| Storage | Vat Blue 4B should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances such as strong oxidizers and acids. The chemical should be kept in tightly sealed containers to prevent contamination and degradation. Appropriate labeling and secure storage are essential to avoid accidental exposure or environmental release. |
| Shipping | Vat Blue 4B is shipped in securely sealed, clearly labeled containers to prevent contamination and ensure safety during transport. Packaging complies with relevant regulations for hazardous chemicals. Containers are protected from moisture, direct sunlight, and extreme temperatures. All shipments include proper hazard documentation and safety data sheets for handling and emergency procedures. |
Competitive Vat Blue 4B 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
