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HS Code |
161363 |
| Chemical Name | Disperse Blue 72 |
| Cas Number | 12239-34-8 |
| Molecular Formula | C17H17N5O2 |
| Molecular Weight | 323.35 g/mol |
| Appearance | Blue powder |
| Dye Class | Disperse dye |
| Solubility | Insoluble in water, soluble in organic solvents |
| Melting Point | 222-225°C |
| Application | Textile dyeing of polyester and acetate fibers |
| Color Index Number | C.I. Disperse Blue 72 |
| Light Fastness | Good |
| Shade | Blue |
| Synonyms | 1,4-Diamino-2,3-dicyanoanthraquinone |
| Density | approx. 1.3 g/cm³ |
| Purity | Typically ≥ 97% |
As an accredited Disperse Blue 72 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue 72 is packaged in 25 kg net weight fiber drums, lined with plastic bags to ensure moisture protection and product integrity. |
| Shipping | Disperse Blue 72 is typically shipped in tightly sealed, labeled HDPE drums or fiber containers to prevent moisture and contamination. It should be stored and transported in a cool, dry area, away from direct sunlight and incompatible materials. Ensure compliance with local and international regulations for handling, labeling, and transporting chemicals. |
| Storage | Disperse Blue 72 should be stored in a cool, dry, well-ventilated area, away from sources of ignition, heat, and direct sunlight. Keep the container tightly closed and protect from moisture and incompatible substances such as strong oxidizers. Ensure proper labeling and secure storage to prevent spills or accidental exposure. Follow all regulatory and safety requirements for handling and storage. |
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Purity 98%: Disperse Blue 72 with a purity of 98% is used in polyester fabric dyeing, where it delivers high color consistency and reliable shade reproducibility. Melting Point 195°C: Disperse Blue 72 with a melting point of 195°C is used in high-temperature dyeing processes, where it ensures stable dye uptake and minimal sublimation loss. Particle Size D90 < 5 μm: Disperse Blue 72 with a particle size D90 less than 5 μm is used in micro-dispersion dye baths, where it achieves uniform dispersion and reduced filtration issues. Stability Temperature 130°C: Disperse Blue 72 with a stability temperature of 130°C is used in carrier-free polyester dyeing, where it maintains color intensity and prevents heat degradation. Viscosity Grade Low: Disperse Blue 72 of low viscosity grade is used in inkjet textile printing, where it enables fine print resolution and prevents nozzle clogging. Lightfastness Grade 5: Disperse Blue 72 with lightfastness grade 5 is used in automotive upholstery applications, where it offers excellent color retention under prolonged UV exposure. Moisture Content < 1%: Disperse Blue 72 with moisture content lower than 1% is used in masterbatch production, where it improves blend uniformity and minimizes clumping. Solubility in Water < 0.1%: Disperse Blue 72 with solubility in water below 0.1% is used in aqueous dye dispersions, where it reduces dye migration and bleeding during washing. pH Stability Range 4-8: Disperse Blue 72 with pH stability in the range of 4 to 8 is used in textile finishing formulations, where it maintains stable hue across different processing conditions. |
Competitive Disperse Blue 72 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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