NINGBO INNO PHARMCHEM CO.,LTD. is at the forefront of developing advanced chemical solutions for the textile industry, contributing to higher quality fabrics and more sustainable manufacturing processes. A key area of innovation lies in textile auxiliaries, particularly in the realm of fixing agents. Our Poly(diallyldimethyl ammonium chloride) (PolyDADMAC) offers significant advantages as a textile formaldehyde-free fixing agent, addressing both performance and environmental concerns.

In textile dyeing and printing, achieving excellent colorfastness is crucial. Dyes need to be effectively fixed onto the fabric fibers to prevent bleeding and fading during washing and wear. Traditionally, formaldehyde-based fixing agents were commonly used for this purpose. However, growing concerns regarding the health and environmental impacts of formaldehyde have driven the industry towards safer, formaldehyde-free alternatives. PolyDADMAC emerges as a superior solution in this regard.

As a highly effective cationic polymer, PolyDADMAC possesses a strong affinity for textile fibers, which are often anionic or can develop anionic charges. Its positive charges interact with the dye molecules and the fabric surface, creating strong bonds that securely fix the dyes. This process not only enhances the wash fastness and rub fastness of the dyed fabrics but also improves their resistance to other environmental factors like perspiration and light. Crucially, this is achieved without the use of harmful formaldehyde, aligning with modern environmental and safety standards.

The application of PolyDADMAC in textile finishing extends beyond color fixation. Its inherent properties make it an effective textile antistatic agent. Many synthetic fibers are prone to static electricity build-up, which can cause discomfort and processing issues. By reducing the surface resistivity of the fabric, PolyDADMAC provides a comfortable feel and improves the handling of textiles during manufacturing and for the end consumer.

Furthermore, its conditioning properties are beneficial in hair care and cosmetic formulations. In shampoos and conditioners, PolyDADMAC acts as a conditioning agent, improving hair manageability, softness, and shine. Its cationic nature allows it to adsorb onto the negatively charged hair surface, smoothing the cuticle and reducing friction.

NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering high-performance chemicals that support the evolving needs of the textile and personal care industries. Our PolyDADMAC provides a blend of efficiency, safety, and versatility. By choosing our formaldehyde-free fixing agents and other textile auxiliaries, manufacturers can elevate their product quality, meet regulatory demands, and contribute to a more sustainable textile ecosystem. We aim to be your trusted partner in chemical innovation, providing solutions that drive success and enhance consumer satisfaction.