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HS Code |
441749 |
| Product Name | Disperse Dark Brown P-NR |
| Chemical Class | Disperse Dye |
| Appearance | Dark brown powder |
| Color Index | Disperse Brown 27 |
| Cas Number | 12239-45-1 |
| Molecular Formula | C19H18N4O6 |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Polyester and acetate fibers |
| Melting Point | 190-195°C |
| Light Fastness | Good |
| Heat Resistance | High |
| Storage | Cool, dry, well-ventilated area |
| Ph Stability | Stable under neutral and slightly acidic conditions |
As an accredited Disperse Dark Brown P-NR factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Disperse Dark Brown P-NR is a 25 kg net weight fiber drum with secure inner plastic lining for protection. |
| Shipping | Disperse Dark Brown P-NR is securely packed in tightly sealed fiber drums or plastic bags, each lined with double-layer polyethylene, ensuring product integrity and contamination prevention. Shipments comply with international transportation regulations for chemicals, and are clearly labeled with handling instructions and safety information to guarantee safe and efficient delivery. |
| Storage | Disperse Dark Brown P-NR should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat. Keep the container tightly closed to prevent moisture absorption and contamination. Store separately from oxidizing agents and foodstuffs. Proper labeling and secondary containment are recommended to avoid accidental spills and ensure safe handling. |
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Purity 98%: Disperse Dark Brown P-NR with 98% purity is used in polyester fabric dyeing, where it delivers uniform color consistency and reduced byproduct formation. Particle size 0.5μm: Disperse Dark Brown P-NR with 0.5μm particle size is used in high-speed dyeing machines, where it achieves rapid and even dispersion. Melting point 180°C: Disperse Dark Brown P-NR with a melting point of 180°C is used in high-temperature dyeing, where it enhances thermal resistance and prevents decomposition. Stability temperature 160°C: Disperse Dark Brown P-NR with a stability temperature of 160°C is used in hot melt transfer printing, where it maintains color integrity under elevated heat conditions. Viscosity 200 cps: Disperse Dark Brown P-NR with a viscosity of 200 cps is used in ink formulation for digital textile printing, where it ensures optimal flow and print definition. Molecular weight 350 g/mol: Disperse Dark Brown P-NR with a molecular weight of 350 g/mol is used in microfiber dyeing, where it promotes improved fiber penetration and wash fastness. Solubility in water <0.01%: Disperse Dark Brown P-NR with solubility in water less than 0.01% is used in synthetic fiber dyeing, where it minimizes migration and guarantees sharp color outlines. Light fastness grade 6: Disperse Dark Brown P-NR with light fastness grade 6 is used in automotive textile applications, where it provides enhanced resistance to fading under sunlight exposure. |
Competitive Disperse Dark Brown P-NR 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!
