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HS Code |
678527 |
| Name | Disperse Yellow 71 |
| Chemical Class | Azo |
| Molecular Formula | C18H21N5O3 |
| Cas Number | 4394-85-8 |
| Ec Number | 224-518-3 |
| Appearance | Yellow powder |
| Solubility | Insoluble in water, soluble in organic solvents |
| Molecular Weight | 355.39 g/mol |
| Melting Point | 120-122°C |
| Main Application | Textile dyeing (polyester and acetate fibers) |
| Light Fastness | Good |
| Ph Stability | Stable under neutral to slightly alkaline conditions |
| Heat Stability | Stable up to 180°C |
| Color Index Number | Disperse Yellow 71 (CI 10345 |
| Odor | Odorless |
As an accredited Disperse Yellow 71 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Yellow 71 is typically packaged in 25 kg fiber drums with inner polyethylene liners, ensuring secure, moisture-free transportation and storage. |
| Shipping | Disperse Yellow 71 is typically shipped in tightly sealed, moisture-proof containers such as fiber drums or bags to prevent contamination and degradation. It should be stored and transported in a cool, dry place, away from direct sunlight and incompatible substances, following all relevant safety, transportation, and labeling regulations for chemicals. |
| Storage | Disperse Yellow 71 should be stored in a tightly closed container in a cool, dry, well-ventilated area away from sources of ignition and incompatible materials such as strong oxidizing agents. Protect from moisture and direct sunlight. Proper labeling and secondary containment are recommended to prevent accidental release. Follow all regulatory and safety guidelines for storage of dye chemicals. |
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Purity 98%: Disperse Yellow 71 with 98% purity is used in polyester fabric dyeing, where it achieves high color consistency and brightness. Melting Point 240°C: Disperse Yellow 71 with a melting point of 240°C is used in high-temperature dyeing processes for synthetic fibers, where it ensures superior thermal stability. Particle Size 3 microns: Disperse Yellow 71 with a particle size of 3 microns is used in textile inkjet printing, where it provides fine dispersion and sharp print resolution. Light Fastness Grade 5: Disperse Yellow 71 with light fastness grade 5 is used in automotive interior fabrics, where it delivers long-lasting color retention under exposure to sunlight. Stability Temperature 130°C: Disperse Yellow 71 with a stability temperature of 130°C is used in continuous dyeing machines, where it maintains dye performance without degradation during the dyeing cycle. Moisture Content ≤0.5%: Disperse Yellow 71 with moisture content not exceeding 0.5% is used in dry powder dye formulations, where it prevents clumping and ensures smooth processing. |
Competitive Disperse Yellow 71 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!
