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HS Code |
666252 |
| Cas Number | 135264-56-7 |
| Ec Number | 603-631-1 |
| Chemical Formula | C23H20N6O3 |
| Molecular Weight | 428.44 g/mol |
| Color Index | Disperse Yellow 163 |
| Appearance | Yellow powder |
| Solubility | Insoluble in water |
| Melting Point | Above 200°C (decomposes) |
| Application | Textile dyeing (polyester, acetate fibers) |
| Light Fastness | Good |
| Hue | Bright yellow |
| Synonyms | 1,4-Bis(4'-cyanophenylazo)benzene derivative |
| Type | Disperse dye |
| Odor | Odorless |
| Purity | Typically >98% |
As an accredited Disperse Yellow 163 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Yellow 163 is packaged in 25 kg fiber drums, lined with polyethylene bags, labeled for chemical safety and handling requirements. |
| Shipping | Disperse Yellow 163 is shipped as a non-hazardous dye, typically packaged in tightly sealed fiber drums or bags to prevent moisture exposure. It should be stored and transported in a cool, dry place, away from direct sunlight and incompatible materials. Handle with care to avoid spills and minimize dust generation. |
| Storage | Disperse Yellow 163 should be stored in a tightly sealed container, away from direct sunlight, heat sources, and moisture. Keep it in a well-ventilated, cool, and dry area, separate from incompatible substances like strong oxidizers. Ensure proper labeling, and minimize dust generation. Use local exhaust ventilation if necessary. Always follow relevant regulations and safety data sheet guidelines for safe storage. |
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Purity 98%: Disperse Yellow 163 with 98% purity is used in polyester fabric dyeing, where high color yield and shade reproducibility are achieved. Particle size 2 μm: Disperse Yellow 163 with a particle size of 2 μm is used in high-speed dyeing machines, where uniform dispersion and minimized agglomeration are ensured. Melting point 260°C: Disperse Yellow 163 with a melting point of 260°C is used in thermosol dyeing processes, where thermal stability prevents dye sublimation and loss. Stability temperature 200°C: Disperse Yellow 163 with stability up to 200°C is used in transfer printing, where resistance to decomposition maintains print definition. Viscosity grade low: Disperse Yellow 163 of low viscosity grade is used in inkjet textile printing, where optimal flow characteristics enhance print sharpness and nozzle performance. Fastness to light grade 5: Disperse Yellow 163 with fastness to light grade 5 is used in automotive textiles, where prolonged exposure maintains vivid coloration and longevity. Solubility in water <0.01 g/L: Disperse Yellow 163 with water solubility below 0.01 g/L is used in synthetic fiber dye baths, where low solubility reduces back staining and ensures uniform coloration. Dispersibility index high: Disperse Yellow 163 with a high dispersibility index is used in microemulsion systems, where rapid and consistent dye uptake is achieved. |
Competitive Disperse Yellow 163 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!
