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HS Code |
577426 |
| Product Name | Disperse Blue RD-2R |
| Chemical Class | Disperse Dye |
| Appearance | Blue powder |
| Color Index Number | Disperse Blue 359 |
| Cas Number | 93859-81-3 |
| Molecular Formula | C17H15N3O2 |
| Molecular Weight | 293.32 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Main Application | Polyester fiber dyeing |
| Light Fastness | Good |
| Storage Conditions | Cool, dry place |
| Hue | Reddish blue |
| Ph Stability | Stable in weak acidic to neutral pH |
| Strength | Standardized at 100% |
As an accredited Disperse Blue RD-2R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue RD-2R is packaged in a 25 kg net weight fiber drum, lined with plastic, and securely sealed for safety. |
| Shipping | Disperse Blue RD-2R is shipped in tightly sealed, moisture-proof containers such as fiber drums or HDPE bags, typically in 25 kg units. It should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and incompatible substances. Handle with care to prevent spillage and contamination. |
| Storage | Disperse Blue RD-2R 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 the container tightly closed when not in use to prevent moisture absorption and contamination. Use appropriate chemical-resistant containers, and clearly label all storage vessels. Handle according to standard safety procedures for industrial dyes. |
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Purity 99%: Disperse Blue RD-2R with purity 99% is used in polyester fabric dyeing, where it ensures uniform and high-intensity coloration. Particle size <2 μm: Disperse Blue RD-2R with particle size <2 μm is used in high-speed jet dyeing machines, where it provides improved dispersion stability and minimal dye agglomeration. Melting point 180°C: Disperse Blue RD-2R with melting point 180°C is used in thermosol dyeing processes, where it offers excellent thermal endurance and consistent shade reproduction. Stability temperature 160°C: Disperse Blue RD-2R with stability temperature 160°C is used in rapid dyeing operations, where it maintains color integrity under elevated temperatures. Solubility in water <0.01%: Disperse Blue RD-2R with water solubility <0.01% is used in synthetic fiber dyeing, where it minimizes dye wastage and wash-off. Fastness grade 5: Disperse Blue RD-2R with fastness grade 5 is used in automotive upholstery fabrics, where it delivers outstanding light and washing fastness. Dispersibility index >95%: Disperse Blue RD-2R with dispersibility index >95% is used in continuous dyeing systems, where it achieves smooth and streak-free shade results. pH stability range 5-8: Disperse Blue RD-2R with pH stability range 5-8 is used in batch dyeing, where it guarantees color consistency across varying bath conditions. Residual insoluble content <0.05%: Disperse Blue RD-2R with residual insoluble content <0.05% is used in precision printing inks, where it reduces printhead clogging and provides sharper image quality. Moisture content <0.3%: Disperse Blue RD-2R with moisture content <0.3% is used in masterbatch production, where it improves storage stability and processability. |
Competitive Disperse Blue RD-2R 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!
