Advanced Alkali Resistant Softener Flake for Superior Fabric Softness and Color Integrity
Transform your textiles with lasting softness and vibrant colors.
Get a Quote & SampleRevolutionizing Textile Finishing with KR-521

Alkali Resistant Softener Flake KR-521
Our Alkali Resistant Softener Flake KR-521 is an advanced textile auxiliary designed to elevate the quality and feel of a wide range of fabrics, ensuring superior performance where it matters most.
- Enhances Fabric Handfeel: Experience the luxurious softness and smoothness our high performance alkali resistant softener flake imparts, making fabrics exceptionally pleasant to touch.
- Superior Alkali & Salt Resistance: This textile softener offers exceptional resistance to alkali and salt exposure, crucial for maintaining fabric integrity during dyeing processes.
- Preserves Color and Whiteness: With its low yellowing property, KR-521 helps maintain the original whiteness and vibrant color integrity of same bath dyed fabrics, preventing undesired shade changes.
- Versatile Application: Ideal for various fabric types and processes, including padding and dipping methods, making it a flexible fabric finishing solution.
Unlocking Superior Fabric Performance
Lasting Softness and Smoothness
Our fabric softener ensures textiles retain a luxurious, soft, smooth, and substantial handfeel, significantly improving perceived quality.
Exceptional Stability in Harsh Conditions
Designed with superior alkali resistance and salt tolerance, KR-521 minimizes yellowing, ensuring fabric whiteness and color integrity even in challenging dyeing environments.
Optimized for Dyeing Processes
This advanced textile auxiliary is specifically formulated for same bath dyed fabrics, offering seamless integration and consistent, vibrant results.
Key Applications
Dyeing Auxiliary
As a crucial dyeing auxiliary, KR-521 ensures that fabrics treated in the same bath achieve optimal softness and color retention.
Post-Processing Auxiliary
Enhancing the post-processing phase, this fabric finishing agent delivers a superior handfeel and maintains textile quality.
Cotton and Blended Fabric Treatment
Widely used for softening treatment of cotton and polyester blends, providing a luxurious finish.
Fabrics Requiring Salt Resistance
Particularly effective for fabrics that demand high tolerance to salt exposure, preserving their integrity and appearance.