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HS Code |
544369 |
| Cas Number | 12222-75-2 |
| Chemical Name | Disperse Blue 82 |
| Molecular Formula | C22H16N4O2 |
| Molecular Weight | 368.39 g/mol |
| Appearance | Blue powder |
| Melting Point | 295-297°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Usage | Textile dye for polyester and acetate fibers |
| Color Index Number | C.I. 11323 |
| Light Fastness | Good |
| Synonyms | 1,4-Anthracenedione, 1,4-diamino-2,3-dicyano-5,8-bis(phenoxy)- |
| Maximum Absorption Wavelength | Approximately 610-620 nm |
As an accredited Disperse Blue 82 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 82 is packaged in a 25 kg net weight fiber drum with an inner double-layer plastic bag for extra protection. |
| Shipping | Disperse Blue 82 is typically shipped in tightly sealed fiber drums or plastic containers to prevent moisture and contamination. It should be stored and transported in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances. Handle with care according to safety regulations for dyes and chemicals. |
| Storage | Disperse Blue 82 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances such as strong oxidizing agents. Keep the container tightly closed and properly labeled. Avoid exposure to moisture and humidity. Use appropriate safety measures to prevent dust formation and inhalation during handling and storage. |
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Purity 98%: Disperse Blue 82 with 98% purity is used in polyester fabric dyeing, where it provides consistent color shade and high dye uptake. Particle size 5 μm: Disperse Blue 82 with 5 μm particle size is used in inkjet printing applications, where it ensures excellent dispersion stability and print sharpness. Melting point 215°C: Disperse Blue 82 with a melting point of 215°C is used in high-temperature dyeing processes, where it offers superior dye fixation and thermal resistance. Light fastness grade 6: Disperse Blue 82 with light fastness grade 6 is used in automotive textile applications, where it delivers prolonged color retention under sunlight exposure. Stability temperature 140°C: Disperse Blue 82 with stability up to 140°C is used in continuous dyeing machines, where it resists thermal degradation and maintains performance. Moisture content ≤0.5%: Disperse Blue 82 with moisture content ≤0.5% is used in synthetic fiber coloration, where it minimizes agglomeration and improves dispersion uniformity. Dispersibility index ≥95: Disperse Blue 82 with dispersibility index ≥95 is used in rapidly dyeing polyester yarns, where it achieves homogeneous color distribution and reduces dyeing cycle time. Solubility in water 0.03 g/L: Disperse Blue 82 with solubility in water 0.03 g/L is used in vat dye formulation, where it enhances washfastness and minimizes bleeding. |
Competitive Disperse Blue 82 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
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