Color fastness is a critical quality parameter in the textile industry, determining how well dyed or printed materials retain their color when exposed to various environmental factors such as washing, light, perspiration, and rubbing. Poor color fastness leads to dissatisfied customers, product returns, and damage to brand reputation. Therefore, investing in effective color-fixing solutions is not just an option but a necessity for any textile manufacturer aiming for excellence.


At NINGBO INNO PHARMCHEM CO.,LTD., we understand these challenges and offer specialized solutions to ensure your textiles achieve unrivaled color fastness. Our BWF-436 Poly(Diallyldimethylammonium Chloride) Color Fixing Agent is specifically formulated to tackle issues related to color bleeding and fading. This advanced cationic polymeric compound works by creating a strong bond between dye molecules and textile fibers, effectively locking in the color. For instance, the ability to improve reactive dye washing fastness is a key highlight, ensuring that even after repeated washes at temperatures up to 60°C, the fabric retains its original vibrancy.


Beyond just washing fastness, BWF-436 also significantly enhances wet fastness, which is crucial for textiles that might come into contact with moisture during use or processing. Its formaldehyde-less nature makes it an environmentally friendly choice, adhering to stricter global regulations and consumer demands for safer products. By using this solution, textile manufacturers can not only boost their product quality but also demonstrate their commitment to sustainable practices. NINGBO INNO PHARMCHEM CO.,LTD. stands as a trusted partner for those seeking comprehensive textile color fastness improvement solutions.


Implementing BWF-436 into your dyeing process is straightforward, thanks to its excellent water solubility. This ease of use, combined with its powerful color-fixing capabilities, makes it an indispensable auxiliary for achieving consistent and durable results. For companies looking to ensure lasting color textile chemicals buy, our BWF-436 offers an optimal balance of performance, safety, and cost-effectiveness. Trust NINGBO INNO PHARMCHEM CO.,LTD. to provide the chemical innovations that safeguard your textile colors and enhance your market standing.