|
HS Code |
991012 |
| Chemical Name | Sulfur Dark Blue 3R |
| Color Index | CI 53450 |
| Appearance | Dark blue powder or granules |
| Solubility | Insoluble in water, soluble in sodium sulfide solution |
| Main Application | Textile dyeing, especially for cotton |
| Hue | Rich dark blue |
| Ph Of Solution | Alkaline |
| Stability | Stable under normal conditions |
| Lightfastness | Good |
| Melting Point | Decomposes before melting |
| Employing Method | Requires reducing agent (e.g., sodium sulfide) during dyeing |
| Cas Number | 1327-69-1 |
| Commercial Form | Powder, paste, or granules |
As an accredited Sulfur Dark Blue 3R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sulfur Dark Blue 3R is packaged in a 25 kg blue fiber drum with secure lid and labeled for chemical handling. |
| Shipping | Sulfur Dark Blue 3R is typically shipped in tightly sealed, high-density polyethylene (HDPE) drums or bags to prevent moisture absorption and contamination. It should be transported in a cool, dry, and well-ventilated area, away from incompatible substances. All containers must be clearly labeled, following relevant hazardous material transport regulations. |
| Storage | Sulfur Dark Blue 3R should be stored in a tightly sealed container, away from direct sunlight, moisture, and incompatible substances like strong oxidizers. Store in a cool, well-ventilated area designated for chemicals. Properly label the container and ensure it is kept at stable room temperature. Avoid excessive heat and protect from physical damage to maintain chemical stability and safety. |
Competitive Sulfur Dark Blue 3R 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!
