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HS Code |
634205 |
| Cas Number | 54824-37-2 |
| Molecular Formula | C18H17N5O4 |
| Molecular Weight | 367.36 |
| Einecs Number | 259-399-5 |
| Appearance | Yellow powder |
| Solubility | Insoluble in water |
| Melting Point | Approx. 180°C |
| Chemical Class | Azo dye |
| Color Index Number | 10345 |
| Lightfastness | Moderate to good |
| Applications | Textile dyeing (especially polyester) |
| Synonyms | 1-(2-hydroxyethylamino)-4-[(2-methoxy-4-nitrophenyl)azo]benzene |
| Ph Stability | Stable in neutral and slightly acidic conditions |
As an accredited Disperse Yellow 50 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Yellow 50 is packaged in a 25 kg fiber drum with a polyethylene liner, clearly labeled for safe chemical handling. |
| Shipping | Disperse Yellow 50 is shipped in tightly sealed, moisture-proof containers, typically drums or bags, to prevent contamination and moisture absorption. Shipments are labeled according to chemical safety regulations, and packages are handled with care to avoid spills or exposure. Transport complies with applicable hazardous material and environmental safety guidelines. |
| Storage | Disperse Yellow 50 should be stored in a cool, dry, and well-ventilated area, away from sources of heat, ignition, and direct sunlight. Keep the container tightly closed and protected from moisture. Store separately from incompatible materials such as strong oxidizing agents. Clearly label the storage area and containers, and ensure access is restricted to authorized and trained personnel only. |
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Purity 98%: Disperse Yellow 50 with purity 98% is used in polyester fabric dyeing, where it provides high color yield and excellent reproducibility. Light Fastness Grade 5: Disperse Yellow 50 with light fastness grade 5 is applied in automotive textiles, where it ensures superior resistance to fading under UV exposure. Melting Point 146°C: Disperse Yellow 50 with a melting point of 146°C is used in high-temperature dyeing processes, where it allows for uniform dye penetration and minimal thermal degradation. Particle Size 2 microns: Disperse Yellow 50 with particle size 2 microns is utilized in digital textile printing, where it enhances dispersion stability and print sharpness. Sublimation Fastness Grade 4: Disperse Yellow 50 with sublimation fastness grade 4 is used in heat transfer printing, where it achieves sharp image transfer and reduces dye migration. Moisture Content <0.5%: Disperse Yellow 50 with moisture content less than 0.5% is employed in powder dye formulations, where it improves powder flowability and storage stability. Stability Temperature 180°C: Disperse Yellow 50 with stability temperature 180°C is used in continuous dyeing applications, where it maintains color integrity at elevated process temperatures. Viscosity Grade Low: Disperse Yellow 50 with low viscosity grade is used in pad-dyeing systems, where it offers efficient fabric penetration and level color development. Molecular Weight 350 g/mol: Disperse Yellow 50 with molecular weight 350 g/mol is used in microfiber dyeing, where it supports rapid diffusion and deep color shade achievement. |
Competitive Disperse Yellow 50 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!
