KR-521: High-Performance Salt & Alkali Resistant Softener Flakes for Textile Finishing

Unlock superior fabric handfeel with KR-521, an advanced cationic softener designed for exceptional salt and alkali resistance, ensuring brilliant whites and vibrant colors.

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Product Advantages

Unrivaled Fabric Handfeel

Softener Flakes KR-521 transforms textiles, providing an unmatched soft, smooth, and full hand feel, meeting the highest standards for premium fabric finishes.

Process Stability in Challenging Conditions

Its superior salt tolerance and alkali resistance ensure consistent performance, even in demanding dyeing and finishing processes, making KR-521 a reliable textile auxiliary.

Preservation of Fabric Aesthetics

The low yellowing property of KR-521 safeguards fabric whiteness and color shade, ensuring the pristine appearance of your finished products.

Key Applications

Textile Pretreatment

In textile pretreatment, KR-521 prepares fabrics by improving their overall handle and readiness for subsequent dyeing processes, leveraging its cationic softener properties.

Textile Dyeing & Printing

Integrated into textile dyeing and printing, KR-521 ensures vibrant and stable colors while imparting excellent softness, making it a versatile fabric finishing agent.

Post-Processing Enhancement

For fabric post-processing, this softener enhances the final touch, delivering the desired soft smooth and full hand feeling that consumers seek.

Broad Fiber Compatibility

Whether for cotton or other fibers, KR-521 acts as a highly effective cationic softener flakes for cotton denim and various blends, offering broad applicability.