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HS Code |
767753 |
| Cas Number | 10114-58-6 |
| C I Number | Acid Brown 14 |
| Molecular Formula | C18H14N3NaO3S2 |
| Molecular Weight | 423.44 |
| Appearance | Brown powder |
| Solubility In Water | Soluble |
| Dye Class | Azo dye |
| Usage | Textile dyeing (mainly wool, silk, leather) |
| Ph Value | 4.0-6.0 (1% solution) |
| Maximum Absorption Wavelength | Approx. 450 nm |
As an accredited Acid Brown GB factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Acid Brown GB is packaged in a 25 kg net weight fiber drum with an inner plastic liner, labeled with product and safety details. |
| Shipping | **Shipping for Acid Brown GB:** Acid Brown GB is typically shipped in tightly sealed, clearly labeled containers to prevent leaks and contamination. It should be transported in accordance with applicable local, national, and international regulations for hazardous chemicals, ensuring protection against moisture, extreme temperatures, and physical damage during transit. Proper documentation accompanies each shipment. |
| Storage | **Acid Brown GB** should be stored in a cool, dry, well-ventilated area, away from direct sunlight, moisture, and sources of heat or ignition. Keep the container tightly closed and clearly labeled. Avoid contact with incompatible substances such as strong oxidizing agents. Use appropriate protective equipment when handling and ensure storage areas are equipped to contain accidental spills. |
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Purity 98%: Acid Brown GB with 98% purity is used in wool dyeing, where it ensures uniform and vibrant coloration. Molecular weight 406.38 g/mol: Acid Brown GB with a molecular weight of 406.38 g/mol is used in silk printing, where it provides excellent shade depth and penetration. Water solubility 85 g/L: Acid Brown GB featuring 85 g/L water solubility is used in leather staining, where it enables rapid and homogeneous dye uptake. Melting point 230°C: Acid Brown GB with a melting point of 230°C is used in nylon dyeing, where it delivers superior thermal stability during processing. pH stability 2-5: Acid Brown GB stable in the pH range 2-5 is used in paper coating, where it achieves consistent colorfastness under acidic processing conditions. Particle size <10 µm: Acid Brown GB with particle size below 10 µm is used in ink formulation, where it ensures enhanced dispersion and print clarity. Light fastness grade 4: Acid Brown GB with light fastness grade 4 is used in carpet manufacturing, where it provides durable resistance to fading under UV exposure. Stability temperature 120°C: Acid Brown GB stable up to 120°C is used in synthetic fiber coloring, where it maintains color integrity during high-temperature fabrication. |
Competitive Acid Brown GB 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!
