|
HS Code |
673220 |
| Product Name | Blue RSN Vat Blue 4 |
| Chemical Family | Vat dyes |
| Color Index Number | CI 73000 |
| Appearance | Dark blue powder |
| Cas Number | 116-79-6 |
| Molecular Formula | C29H17N3O2 |
| Molecular Weight | 439.46 g/mol |
| Solubility | Insoluble in water, soluble in concentrated sulfuric acid |
| Application | Textile dyeing |
| Light Fastness | Excellent |
| Melting Point | Decomposes |
| Usage | Vat dyeing of cotton and cellulosic fibers |
| Density | 1.5 g/cm3 |
| Synonyms | Indanthrene Blue RSN, Vat Blue 4 |
| Einecs Number | 204-153-9 |
As an accredited Blue RSN Vat Blue 4 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Blue RSN Vat Blue 4 contains 25 kg, packed in a sturdy fiber drum lined with a plastic inner bag. |
| Shipping | Blue RSN Vat Blue 4 is shipped in tightly sealed, labeled containers to prevent contamination and degradation. It is transported as a non-flammable, solid dye under standard chemical transport regulations, ensuring it remains dry and protected from moisture, heat, and direct sunlight. Proper documentation and handling precautions are followed during transit. |
| Storage | Blue RSN Vat Blue 4 should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of ignition. Keep the container tightly closed and properly labeled. Avoid contact with oxidizing agents, acids, and moisture. Use corrosion-resistant containers and ensure chemical remains protected from physical damage, heat, and incompatible substances. Always follow local regulations and safety guidelines for storage. |
Competitive Blue RSN Vat Blue 4 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@ascent-chem.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ascent-chem.com
Flexible payment, competitive price, premium service - Inquire now!
