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HS Code |
404190 |
| Product Name | Acid Red N-4BL |
| Cas Number | 5413-75-2 |
| Molecular Formula | C20H13N2NaO4S |
| Molecular Weight | 400.38 g/mol |
| Appearance | Red powder |
| Solubility | Soluble in water |
| Color Index Number | CI 14720 |
| Dye Class | Acid dye |
| Ph Range | 4 to 6 |
| Light Fastness | Moderate |
| Application | Textile dyeing |
| Storage Conditions | Keep in a cool, dry place |
| Stability | Stable under normal conditions |
| Odour | Odorless |
As an accredited Acid Red N-4BL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Red N-4BL is packaged in a sealed 25 kg fiber drum with inner polyethylene liner, clearly labeled with product details. |
| Shipping | Acid Red N-4BL is shipped in tightly sealed, corrosion-resistant containers to prevent moisture absorption and contamination. Packages are clearly labeled with hazard information and handled following chemical safety regulations. Transport is typically via ground or sea freight, complying with local and international hazardous material guidelines to ensure safe delivery. |
| Storage | Acid Red N-4BL should be stored in a tightly sealed container in a cool, dry, well-ventilated area away from direct sunlight and incompatible substances such as strong oxidizing agents. Avoid moisture and heat exposure. Ensure proper labeling and safety precautions to prevent accidental contact or inhalation. Use protective equipment when handling and keep out of reach of unauthorized personnel. |
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Purity 98%: Acid Red N-4BL with purity 98% is used in textile dyeing applications, where it provides consistent shade reproducibility and uniform color depth. Solubility 50 g/L: Acid Red N-4BL with solubility 50 g/L is used in wool fiber dyeing, where it enables rapid dye dispersion and optimal penetration. Particle size <5 microns: Acid Red N-4BL with particle size <5 microns is used in paper coloration, where it achieves homogeneous color distribution and smooth surface appearance. Moisture content <1%: Acid Red N-4BL with moisture content less than 1% is used in ink formulation, where it ensures superior color stability and minimal settling. Lightfastness grade 4: Acid Red N-4BL with lightfastness grade 4 is used in leather finishing, where it results in prolonged color retention and fade resistance. pH stability range 4-6: Acid Red N-4BL with pH stability in the range of 4-6 is used in silk dyeing baths, where it maintains optimal dye affinity and minimized fabric damage. Melting point 220°C: Acid Red N-4BL with melting point 220°C is used in synthetic fiber dyeing, where it offers reliable heat resistance and prevents thermal degradation. Stability temperature up to 120°C: Acid Red N-4BL with stability temperature up to 120°C is used in detergent coloring, where it delivers dependable color uniformity during high-temperature processing. Strength 100%: Acid Red N-4BL with strength 100% is used in food packaging labeling, where it achieves vibrant color intensity and precise shade matching. Dispersibility index 95%: Acid Red N-4BL with dispersibility index of 95% is used in water-based paint production, where it ensures even pigment integration and lasting color clarity. |
Competitive Acid Red N-4BL 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!
