|
HS Code |
965034 |
| Chemical Name | Direct Fast Blue 4G |
| Color Index Number | CI 22590 |
| Appearance | Dark blue powder |
| Chemical Formula | C34H24N6Na4O16S4 |
| Molecular Weight | 966.82 g/mol |
| Solubility | Soluble in water |
| Application | Textile dyeing |
| Melting Point | Decomposes |
| Light Fastness | Moderate |
| Ph Range | 5-7 (aqueous solution) |
As an accredited Direct Fast Blue 4G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Direct Fast Blue 4G contains 25 kg of powder in a sturdy, sealed fiber drum with clear labeling and safety instructions. |
| Shipping | Direct Fast Blue 4G should be shipped in tightly sealed, clearly labeled containers to prevent spillage and contamination. Protect from moisture and direct sunlight, and store in a cool, dry place. Follow all applicable regulations for hazardous materials, including proper documentation and labeling during transport to ensure safe handling and delivery. |
| Storage | Direct Fast Blue 4G should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and incompatible substances. Keep away from sources of ignition and strong oxidizing agents. Ensure proper labeling and store at ambient temperature to prevent degradation. Use approved chemical storage cabinets if possible, and avoid dust formation. |
Competitive Direct Fast Blue 4G 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!
