|
HS Code |
777030 |
| Product Name | Naphthol Dyes |
| Chemical Class | Azo dyes |
| Main Components | Coupling components and diazo salts |
| Physical Appearance | Powder or paste |
| Color Range | Bright reds, oranges, and yellows |
| Solubility | Insoluble in water |
| Usage | Textile dyeing (mainly cotton and cellulose fibers) |
| Dyeing Method | Topical application followed by diazotization and coupling |
| Light Fastness | Moderate to good |
| Wash Fastness | Good |
| Application Temperature | Room temperature to 60°C |
| Toxicity | May produce hazardous aryl amines |
As an accredited Naphthol Dyes factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Naphthol Dyes are packaged in 25 kg high-density polyethylene drums, sealed and labeled with safety and handling instructions for industrial use. |
| Shipping | Naphthol dyes should be shipped in tightly sealed containers, away from heat, moisture, and direct sunlight. Packages must be clearly labeled as industrial chemicals. Ensure secure loading to prevent leaks. Follow all relevant transportation regulations and safety guidelines to avoid spills and exposure during transit. Use personal protective equipment when handling. |
| Storage | Naphthol Dyes should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizers. Keep the container tightly closed and clearly labeled. Store at temperatures recommended by the manufacturer, avoiding moisture to prevent clumping or degradation. Ensure appropriate safety measures to minimize exposure and environmental contamination. |
Competitive Naphthol 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!
