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HS Code |
526290 |
| Product Name | Disperse Black H-3BL |
| C I Name | Disperse Black 9 |
| C I Number | Disperse Black 9 |
| Appearance | Black Powder or Granules |
| Chemical Class | Anthraquinone |
| Molecular Formula | C20H11Br2N3O5 |
| Molecular Weight | 547.13 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents |
| Application | Dyeing of polyester and its blends |
| Shade | Deep black |
| Melting Point | Above 200°C |
| Light Fastness | Good |
| Storage | Keep in cool, dry, ventilated place |
| Cas Number | 3179-90-6 |
| Ph Value | 3-7 (aqueous suspension) |
As an accredited Disperse Black H-3BL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Disperse Black H-3BL is packaged in 25 kg fiber drums lined with plastic, ensuring moisture protection and easy handling. |
| Shipping | Disperse Black H-3BL is shipped in tightly sealed, moisture-proof bags or drums, typically weighing 25 kg each. Packages are labeled according to relevant hazardous material regulations. During transport, the product should be protected from extreme temperatures, humidity, and direct sunlight to maintain quality and ensure safe handling. |
| Storage | **Disperse Black H-3BL** 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 properly labeled. Avoid moisture and incompatible substances. Follow all recommended safety protocols, including the use of personal protective equipment, to prevent inhalation or contact with skin and eyes during handling and storage. |
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Color Strength: Disperse Black H-3BL with high color strength is used in polyester textile dyeing, where it provides deep and uniform black shades. Particle Size: Disperse Black H-3BL with fine particle size is used in high-speed jet dyeing machines, where it ensures excellent dispersibility and prevents filter clogging. Purity: Disperse Black H-3BL with 98% purity is used in automotive textile applications, where it offers superior shade consistency and low impurity contamination. Light Fastness: Disperse Black H-3BL with excellent light fastness is used in sportswear production, where it ensures long-lasting color retention under sunlight exposure. Heat Stability: Disperse Black H-3BL with high heat stability up to 130°C is used in high-temperature dyeing processes, where it maintains color integrity without decomposition. Dispersion Stability: Disperse Black H-3BL with strong dispersion stability is used in continuous dyeing operations, where it reduces sedimentation and enhances process efficiency. Solubility: Disperse Black H-3BL with low solubility in water is used in polyester fiber dyeing, where it prevents dye bleeding and improves wash fastness. Residual Moisture: Disperse Black H-3BL with low residual moisture is used in garment printing, where it minimizes the risk of dye migration during heat treatment. |
Competitive Disperse Black H-3BL 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!
