Superior Color Fastness Agent for Polyester Cotton Textile Dyeing
Unlock vibrant, long-lasting colors for your polyester and cotton fabrics. Our innovative agent ensures superior wash and ironing fastness, meeting strict environmental standards.
Get a Quote & SampleUnlocking Superior Color Fastness for Textiles

Color Fastness Improving Agent for Polyester and Cotton
This advanced formaldehyde-free color fastness improving agent, a polyamine polymer, is specifically designed for polyester/cotton textile dyeing. It enhances soaping and steam ironing color fastness while effectively inhibiting disperse dye sublimation, particularly for bright red, black, and blue shades.
- Ensures lasting vibrancy: Our formaldehyde-free color fastness improving agent for polyester cotton guarantees vibrant, fade-resistant textiles, maintaining their original allure.
- Prevents dye sublimation: Experience superior dye stability with this polyamine polymer textile fixing agent, effectively inhibiting disperse dye sublimation during heat setting.
- Enhances fabric quality: Beyond color, it ensures your fabrics retain their natural hand feel and color shade, a key benefit of this eco-friendly textile dyeing auxiliaries.
- Simplifies operations: This easy-to-use solution, also a soaping color fastness enhancer for polyester cotton, streamlines your dyeing process, reducing steps and saving time.
Discover the Unmatched Advantages of Our Textile Finishing Solution
Eco-Friendly Formulation
Our solution contains no formaldehyde, APEO, or heavy metal ions, aligning perfectly with modern environmental protection requirements for sustainable dyeing practices.
Superior Dye Protection
Benefit from a certain inhibiting effect on sublimation of disperse dyes, especially crucial for maintaining the integrity of bright red, black, and blue shades in fabrics.
Optimized Process & Compatibility
Reduce processing steps and shorten overall timelines; this agent is also highly compatible and can be used with silicone oil in the same bath, enhancing efficiency.
Key Applications
Textile Dyeing Processes
Essential for enhancing the permanence of colors in textile dyeing, ensuring robust and vibrant results, especially for polyester and cotton fabrics.
Polyester Cotton Treatment
Specifically formulated to improve the fastness properties of polyester/cotton fabrics, preventing dye migration and enhancing overall fabric integrity.
Fabric Finishing Solutions
A critical component in the fabric finishing stage, contributing to the final quality and consumer satisfaction by securing superior color fastness.
Advanced Dye Fixation
Directly aids in the effective dye fixation process, significantly improving resistance to washing, rubbing, and steaming, as a premier eco-friendly textile auxiliary agent.