Polyamine compounds are increasingly recognized for their versatility and efficacy in a range of industrial applications, particularly within the textile sector. As a leading manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. specializes in developing high-performance polyamine-based textile auxiliaries for industrial use, providing solutions that enhance fabric quality, durability, and environmental compliance.


Our prominent product, the RG-E903 formaldehyde-free color fixing agent, leverages the unique properties of polyamine active agents. This allows for exceptional color fixation on cotton, linen, and blended fabrics, ensuring that dyed materials exhibit superior wet, sunshine, wet ironing, and sweat fastness. Unlike many traditional fixing agents, RG-E903 is entirely formaldehyde-free, making it a responsible choice for modern textile operations striving for greener production processes. Textile manufacturers looking to buy polyamine color fixing agent textile will find our product offers unmatched performance.


The application of our polyamine-based auxiliaries extends beyond simple color fixing. RG-E903 also serves effectively as a resist agent for nylon, wool, and cotton blended fabrics, demonstrating its broad utility. It significantly improves the washing fastness of nylon fibers treated with acid dyes, a crucial advantage for specialized textile products requiring enhanced durability. Our dedication to research ensures that our products meet the stringent demands of industrial use.


Efficiency and ease of integration are hallmarks of our chemical solutions. The RG-E903 color fixing agent is easily soluble in water and stable in general hard water conditions, simplifying its incorporation into existing textile processing lines. Its ability to reduce or prevent wet fabric contamination and 'swelling' traces during drying further contributes to a smoother production flow and higher-quality finish, thereby optimizing the entire post-dyeing process. For detailed information on RG-E903 color fixing agent application, our technical team is ready to assist.


NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing innovative and sustainable chemical solutions for the global textile industry. Our polyamine-based textile auxiliaries for industrial use are engineered to deliver consistent, superior results while supporting environmental responsibility. Partner with us to achieve enhanced product performance and operational efficiency. Contact us today to inquire about product prices and how we can best serve your industrial chemical needs.