Reactive and direct dyes are widely utilized in the textile industry for their vibrant colors and versatility, especially on cellulosic fibers like cotton. However, achieving optimal color fixation and preventing color loss during washing and wear remains a challenge that necessitates the use of effective chemical auxiliaries for reactive and direct dyeing.


These auxiliaries are specifically formulated to enhance the interaction between dye molecules and textile fibers, ensuring the dye is securely anchored. One such essential auxiliary is the Cationic Dye Fixing Agent KR-905, supplied by NINGBO INNO PHARMCHEM CO.,LTD. This product is designed to significantly improve the fastness properties of fabrics dyed with reactive and direct dyes.


KR-905 is celebrated for its ability to improve reactive dye fastness and function as an excellent wash fastness agent for direct dyes. Its formaldehyde-free and non-APEO composition makes it an eco-friendly fabric color fixative, aligning with modern sustainability goals. When considering where to buy effective dyeing auxiliaries, it is crucial to source from a reputable manufacturer with a commitment to quality and environmental responsibility.


The benefits of using KR-905 extend beyond just improved fastness; it also ensures that the fabric's original hand feel and color tone are maintained post-treatment. For textile companies aiming for superior dyeing results, reduced water consumption, and enhanced textile color durability solutions, integrating KR-905 into their process is a clear choice. NINGBO INNO PHARMCHEM CO.,LTD. is poised to be your trusted supplier for these critical chemical auxiliaries.