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HS Code |
435583 |
| Product Name | Disperse Blue SE-2R |
| Chemical Class | Disperse dye |
| Color Index | Disperse Blue 79 |
| Appearance | Blue powder or granules |
| Molecular Formula | C14H12N4O |
| Molecular Weight | 252.27 g/mol |
| Solubility | Insoluble in water, dispersible |
| Applications | Polyester and acetate fiber dyeing |
| Light Fastness | Good |
| Fabric Affinity | High (for synthetic fibers) |
| Ph Stability | Stable in neutral to slightly acidic conditions |
As an accredited Disperse Blue SE-2R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Blue SE-2R is packaged in 25 kg fiber drums, lined with plastic bags for protection, and clearly labeled for identification. |
| Shipping | Disperse Blue SE-2R is typically shipped in tightly sealed, moisture-proof bags or drums to prevent contamination and moisture absorption. Packages are clearly labeled with chemical identification and hazard information. Transport complies with relevant regulations for dye chemicals, ensuring safe handling and storage conditions during shipping to protect product quality and safety. |
| Storage | Disperse Blue SE-2R should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed to prevent moisture absorption and contamination. Avoid contact with strong acids, oxidizers, and reducing agents. Clearly label storage containers, and ensure access is limited to trained personnel with appropriate personal protective equipment. |
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Color Strength: Disperse Blue SE-2R with high color strength is used in polyester fabric dyeing, where superior shade depth and vibrancy are achieved. Purity 98%: Disperse Blue SE-2R at 98% purity is used in textile yarn dyeing, where it ensures consistent and uniform coloration. Particle Size ≤5µm: Disperse Blue SE-2R with a particle size ≤5µm is used in high-speed printing processes, where it enables smooth dispersion and prevents filter clogging. Melting Point 190°C: Disperse Blue SE-2R with a melting point of 190°C is used in exhaust dyeing of synthetic fibers, where it provides enhanced thermal stability during high-temperature processing. Light Fastness Grade 5: Disperse Blue SE-2R with light fastness grade 5 is used in automotive interior textiles, where long-lasting color retention is required under light exposure. Stability pH 4-7: Disperse Blue SE-2R stable at pH 4-7 is used in acidic dye baths, where it maintains color consistency and minimizes degradation. Moisture Content <1%: Disperse Blue SE-2R with moisture content below 1% is used in transfer printing, where it reduces agglomeration and improves transfer efficiency. Dispersion Stability >24h: Disperse Blue SE-2R with dispersion stability over 24 hours is used in continuous dyeing machines, where it ensures uninterrupted and even dye application. |
Competitive Disperse Blue SE-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!
