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HS Code |
678603 |
| Cas Number | 12217-97-3 |
| C I Number | Disperse Black 9 |
| Appearance | Black powder |
| Molecular Formula | C21H19N5O7 |
| Molecular Weight | 469.41 |
| Solubility | Insoluble in water |
| Application | Polyester fiber dyeing |
| Hue | Black |
| Lightfastness | Good |
| Main Use | Textile dyeing |
| Strength | High |
| Ph Stability | Stable in neutral to weakly acidic |
| Heat Stability | Up to 200°C |
| Chemical Class | Azo dye |
As an accredited Disperse Black S-2BL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Disperse Black S-2BL typically comes in a 25 kg woven plastic bag with inner polyethylene lining for protection. |
| Shipping | Disperse Black S-2BL is shipped in tightly sealed, moisture-proof containers or bags to prevent contamination and exposure. Containers are clearly labeled with hazard and handling information. Shipments comply with relevant transport regulations, ensuring storage in cool, dry conditions, away from heat and direct sunlight, to maintain product stability and safety during transit. |
| Storage | Disperse Black S-2BL 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 and protected from moisture and incompatible substances. Store away from food, drink, and animal feed. Proper labeling and secure storage help prevent accidental exposure or contamination. |
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[Purity 98%]: Disperse Black S-2BL with 98% purity is used in polyester fabric dyeing, where it ensures deep black shade consistency and uniformity. [Particle size 0.3 micron]: Disperse Black S-2BL with 0.3 micron particle size is used in digital textile printing, where it provides high-resolution image definition and smooth dispersion. [Stability temperature 130°C]: Disperse Black S-2BL with stability at 130°C is used in high-temperature batch dyeing, where it guarantees color stability and dye integrity during processing. [Melting point 121°C]: Disperse Black S-2BL with a melting point of 121°C is used in thermoplastic fiber dyeing, where it enables easy melting and even dye migration within fibers. [Fine dispersion grade]: Disperse Black S-2BL of fine dispersion grade is used in automotive upholstery coloration, where it enhances color penetration and reduces the risk of spotting. [Low residual content 0.1%]: Disperse Black S-2BL with 0.1% low residual content is used in sportswear dyeing, where it minimizes surface staining and improves wash fastness. [Dispersibility index 8]: Disperse Black S-2BL with a dispersibility index of 8 is used in ink formulation for synthetic textiles, where it achieves excellent pigment dispersion and stable emulsions. [Moisture content <1%]: Disperse Black S-2BL with less than 1% moisture content is used in heat transfer printing, where it prevents agglomeration and ensures print clarity. [Lightfastness grade 6]: Disperse Black S-2BL with lightfastness grade 6 is used in outdoor fabric dyeing, where it delivers superior UV resistance and long-lasting color retention. [High solubility]: Disperse Black S-2BL with high solubility is used in microfiber dyeing, where it allows for rapid color uptake and homogenous shade development. |
Competitive Disperse Black S-2BL 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!
