|
HS Code |
224741 |
| Chemical Class | Sulfur-containing organic dyes |
| Color Range | Primarily black, brown, blue, and green shades |
| Solubility | Insoluble in water; soluble in sodium sulfide solution |
| Application Method | Vat dyeing process using reducing agents |
| Main Usage | Dyeing cellulosic fibers like cotton |
| Lightfastness | Good to excellent |
| Washfastness | Good under normal conditions |
| Cost | Relatively low compared to other dye classes |
| Eco Friendly | Less environmentally friendly due to sulfide usage |
| Chemical Stability | Stable under alkaline and reducing conditions |
As an accredited Sulphur Dyes factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sulphur Dyes are packed in 25 kg net weight, double-layered polyethylene-lined woven bags, clearly labeled with product and safety information. |
| Shipping | Sulphur Dyes are typically shipped in powder or granular form, packed in moisture-tight containers such as fiber drums, paper bags, or HDPE bags with inner liners. Ensure labeling per chemical regulations, keeping them dry and away from oxidizing agents. Handle with care to avoid spills, and store in cool, ventilated areas during transit. |
| Storage | Sulphur dyes should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of heat or ignition. Keep them in tightly sealed containers to prevent moisture absorption, as they are sensitive to humidity. Ensure storage areas are free from acids and oxidizing agents, and clearly label containers to avoid accidental mixing or contamination. |
Competitive Sulphur Dyes 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!
