The quest for perfectly uniform coloration is a perpetual challenge in textile dyeing. Uneven dye absorption can lead to significant quality issues, necessitating costly re-dyeing or even discarding of materials. This highlights the crucial role of high-performance textile leveling agents in modern dyeing processes. NINGBO INNO PHARMCHEM CO.,LTD. offers Sylic® Mending Agent 516B, a sophisticated chemical auxiliary designed to master this challenge, particularly for polyester and its blends.


Sylic® Mending Agent 516B is recognized as a premier textile dyeing leveling agent. Its mechanism of action is multifaceted: it effectively retards the initial uptake of dye, ensuring that the dye distributes evenly across the fabric surface before fixation occurs. This controlled absorption is critical in preventing localized concentrations of dye, which are often the cause of streaks, patches, or uneven shading. By promoting a gradual and uniform dye exhaustion, Sylic® Mending Agent 516B guarantees a consistent color throughout the fabric, from edge to edge and layer to layer.


Beyond merely slowing down dye uptake, this powerful polyester leveling agent also actively promotes dye migration during the high-temperature phase of dyeing. This 'migration effect' allows dye molecules to redistribute from areas of higher concentration to areas of lower concentration, further enhancing the overall evenness of the color. This capability is especially beneficial for complex fabric constructions and tightly wound yarns, where achieving uniform dyeing can be particularly challenging. Ultimately, it helps to significantly improve dyeing leveling property for superior results.


For textile manufacturers seeking to purchase textile leveling chemicals that truly make a difference, NINGBO INNO PHARMCHEM CO.,LTD. is a reputable leveling agent supplier. Our Sylic® Mending Agent 516B represents a commitment to advanced chemical solutions that optimize dyeing efficiency and product quality. Investing in a high-quality leveling agent is not just about avoiding defects; it's about achieving a consistent, vibrant, and market-ready product every time. Contact us to discuss your specific dyeing needs and explore the competitive price for our leading leveling agents.