Sylic® Optical Brightening Agent 4BK: Achieve Brilliant Whiteness for Cotton & Blends
Unlock the full potential of your fabrics with Optical Brightening Agent 4BK, delivering unparalleled whiteness and luminosity for cotton and mixed fibers.
Get a Quote & SampleUnlocking Radiant Whiteness for Textiles
Optical Brightening Agent 4BK
Optical Brightening Agent 4BK stands as a premium stilbene derivative, engineered to transform the appearance of textile fibers by imparting a stunning, bright white finish. This advanced fluorescent whitening agent is your solution for achieving superior luminosity and vibrant color enhancement in a wide range of fabrics.
- Achieve superior whitening and brightening effect on cellulosic fibers, polyamide, and their blends, ensuring textiles radiate with exceptional whiteness.
- Benefit from excellent washfastness and high bath exhaustion, making the whitening process highly efficient and durable even after repeated washing.
- Experience robust performance with good stabile to alkalis, peroxides, and electrolytes, allowing for versatile application in demanding dyeing and finishing environments.
- Its good water solubility simplifies integration into various processes, from normal cotton whitening exhaust processes to continuous padding methods.
The Advantage of Choosing Optical Brightening Agent 4BK
Unmatched Brightness & Shade Control
Our 4BK fluorescent brightener for dyeing offers a high and brilliant white maximum with flexible bluish, reddish, or violetish shades, allowing precise color matching.
Superior Durability & Process Efficiency
With excellent washfastness and very high bath exhaustion, Optical Brightening Agent 4BK ensures long-lasting results and optimizes your textile processing.
Chemical Stability & Ease of Use
This agent boasts stable chemical properties and good resistance to alkalis and peroxides, making it an ideal textile optical brightener supplier choice for diverse applications.
Key Applications
Cotton & Cellulosic Fibers
Ideal for achieving fluorescent whitening agent for cellulosic fibers, ensuring deep, lasting whiteness on cotton, linen, and viscose materials.
Polyamide & Blends
Effectively whitens polyamide and cotton/polyester blended fabrics, enhancing their aesthetic appeal and market value with our optical brightener 4BK for cotton.
Exhaust Dyeing Processes
Perfectly suited for exhaust processes, including those with peroxide bleaching, providing high bath exhaustion and superior results.
Fabric Finishing & Paper
Beyond textiles, it serves as a powerful fabric finishing agent and is suitable for brightening paper pulp, demonstrating its versatile application across various fibers.