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HS Code |
180989 |
| Product Name | Acid Black L-DN |
| Chemical Class | Acid dye |
| Appearance | Black powder |
| Solubility | Soluble in water |
| Application | Textile dyeing |
| Ph Range | 2-5 |
| Shade | Deep black |
| Light Fastness | Moderate to good |
| Ionic Nature | Anionic |
| Compatibility | Compatible with wool, silk, and nylon |
| Storage Conditions | Cool, dry place |
| Stability | Stable under normal conditions |
| Shelf Life | 12 months (typical) |
As an accredited Acid Black L-DN factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for Acid Black L-DN contains 25 kg of dye, sealed in a durable, moisture-resistant fiber drum with clear labeling. |
| Shipping | Acid Black L-DN is shipped in tightly sealed, clearly labeled containers, typically 25 kg fiber drums or bags with inner plastic lining. It must be stored in a cool, dry, and well-ventilated area, away from incompatible substances. Handle with care to prevent spillage, and follow all relevant transport regulations. |
| Storage | **Acid Black L-DN** 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 when not in use. Store separately from incompatible substances such as oxidizers and strong acids. Use containers made of materials compatible with acidic and aromatic compounds. Avoid moisture and contamination. |
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Purity 98%: Acid Black L-DN with purity 98% is used in textile fiber dyeing, where it ensures deep shade intensity and consistent color uniformity. Molecular Weight 615 g/mol: Acid Black L-DN with molecular weight 615 g/mol is used in leather finishing, where it provides excellent penetration and fastness properties. Water Solubility 40 g/L: Acid Black L-DN with water solubility 40 g/L is used in wool yarn dyeing, where it enables quick dissolution and even dye dispersion. pH Stability Range 2-6: Acid Black L-DN with pH stability range 2-6 is used in acid dyeing of silk fabrics, where it maintains color stability and brightness. Particle Size <5 µm: Acid Black L-DN with particle size less than 5 µm is used in ink formulation, where it achieves fine particle distribution and enhanced print resolution. Light Fastness Grade 5: Acid Black L-DN with light fastness grade 5 is used in automotive textiles, where it delivers high resistance to fading under UV exposure. Melting Point 280°C: Acid Black L-DN with melting point 280°C is used in high-temperature dyeing processes, where it ensures thermal durability and prevents premature decomposition. |
Competitive Acid Black L-DN 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!
