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HS Code |
188096 |
| Product Name | Disperse Gray E-N |
| Type | Disperse Dye |
| Appearance | Gray powder |
| Color Index | Disperse Black 9 |
| Chemical Class | Anthraquinone |
| Molecular Formula | C17H12N2O4 |
| Molecular Weight | 308.29 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Dyeing polyester fibers |
| Light Fastness | Good |
| Washing Fastness | Good |
| Melting Point | Around 210°C |
| Ph Stability | Stable in acidic to neutral pH |
| Storage Conditions | Cool, dry place |
| Cas Number | 2475-45-8 |
As an accredited Disperse Gray E-N factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Gray E-N is packaged in 25 kg net weight fiber drums with inner plastic lining, clearly labeled for chemical safety. |
| Shipping | Disperse Gray E-N is shipped in tightly sealed, moisture-proof containers to prevent contamination and degradation. Transport should comply with local and international regulations for chemical handling. Keep the product away from direct sunlight, heat, and incompatible substances. Ensure proper labeling, documentation, and safety measures during shipping to guarantee safe and secure delivery. |
| Storage | Disperse Gray E-N should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials such as strong oxidizers. Keep containers tightly closed when not in use to prevent moisture absorption. Ensure proper labeling and avoid exposure to dust. Use appropriate personal protective equipment when handling and store according to local regulations. |
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Purity 99%: Disperse Gray E-N with 99% purity is used in polyester fiber dyeing, where it delivers uniform shade consistency and high reproducibility. Particle Size 200 nm: Disperse Gray E-N with a particle size of 200 nm is used in high-speed dyeing processes, where it ensures rapid dispersion and optimal substrate penetration. Melting Point 180°C: Disperse Gray E-N with a melting point of 180°C is used in thermofixation printing applications, where it provides enhanced thermal stability and improved color retention. Stability Temperature 120°C: Disperse Gray E-N stable at 120°C is used in continuous dyeing of synthetic fabrics, where it maintains dye integrity and prevents shade variation. Viscosity Grade Low: Disperse Gray E-N with low viscosity grade is used in liquid colorant formulations, where it enables easy mixing and smooth application onto textile surfaces. Dispersibility High: Disperse Gray E-N with high dispersibility is used in aqueous dye baths, where it minimizes agglomeration and maximizes color intensity uptake. |
Competitive Disperse Gray E-N prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
