|
HS Code |
327679 |
| Product Name | Disperse Black H-2BL |
| Chemical Class | Disperse Dye |
| Appearance | Black powder or granules |
| Solubility In Water | Insoluble |
| Dyeing Temperature | 120-130°C |
| Application | Polyester and its blends |
| Shade | Deep black |
| Light Fastness | Good |
| Wash Fastness | Excellent |
| Molecular Formula | C26H20N6O5S |
| Molecular Weight | 528.54 g/mol |
| Cas Number | 12239-34-8 |
| Main Usage | Textile dyeing |
| Ph Stability | Stable between pH 4-7 |
| Storage Conditions | Cool, dry place |
As an accredited Disperse Black H-2BL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Black H-2BL is typically packaged in 25 kg woven plastic bags with inner polyethylene lining for moisture protection. |
| Shipping | Disperse Black H-2BL is shipped in tightly sealed, moisture-proof, and chemical-resistant packaging, typically in fiber drums or bags with inner polyethylene liners. Ensure containers are clearly labeled and transported upright. Store and handle in a cool, dry place, away from incompatible substances, in compliance with local regulations for chemical transport. |
| Storage | Disperse Black H-2BL should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible materials such as strong oxidizers. Keep the container tightly closed when not in use to prevent moisture absorption and contamination. Avoid excessive heat and sources of ignition. Store at ambient temperature and ensure proper labeling for safe identification and handling. |
|
Purity 98%: Disperse Black H-2BL with purity 98% is used in polyester fiber dyeing, where it ensures deep black shades and uniform coloration. Particle Size 300 nm: Disperse Black H-2BL with particle size 300 nm is used in high-speed textile printing, where it enhances dispersion stability and print definition. Stability Temperature 130°C: Disperse Black H-2BL with stability temperature of 130°C is used in hot-melt dyeing processes, where it maintains color integrity and prevents decomposition. Melting Point 180°C: Disperse Black H-2BL with melting point 180°C is used in thermoplastic resin coloring, where it provides consistent color development without thermal degradation. Solubility in Water <0.1%: Disperse Black H-2BL with solubility in water less than 0.1% is used in synthetic fiber dye baths, where it minimizes migration and enhances level dyeing. Light Fastness Grade 6: Disperse Black H-2BL with light fastness grade 6 is used in automotive textile applications, where it delivers long-lasting black color under sunlight exposure. Dispersibility Index 95%: Disperse Black H-2BL with dispersibility index 95% is used in continuous dyeing lines, where it achieves rapid and uniform dispersion in the dye liquor. Heat Resistance up to 200°C: Disperse Black H-2BL with heat resistance up to 200°C is used in polyester yarn dyeing, where it withstands high processing temperatures and prevents discoloration. |
Competitive Disperse Black H-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!
