Brilliant Whiteness: Fluorescent Whitening Agent OBA 4BK 113 for Cotton Textiles

Discover the power of our advanced optical brightener, OBA 4BK 113, engineered to transform dull fabrics into brilliantly white and vibrant textiles. Achieve unparalleled luminosity and maintain exceptional washfastness for lasting quality in all your cotton and blended materials.

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Achieve Unmatched Brilliance and Efficiency

Enhanced Fabric Aesthetics

Our Fluorescent Whitening Agent OBA 4BK for cotton textiles provides a powerful optical brightening effect, transforming dull, yellowish fabrics into vibrant, appealing whites that meet and exceed market demands.

Process Versatility and Stability

Designed for flexibility, OBA 4BK is effective across various dyeing and finishing methods, demonstrating alkali & peroxide stable performance and high bath exhaustion even in demanding textile processing environments.

Cost-Effectiveness & Durability

With its excellent washfastness and brilliant whiteness, OBA 4BK ensures long-lasting results, reducing the need for re-treatment and offering significant value for textile manufacturers.

Key Applications

Cotton Fabric Whitening

Achieve dazzling white results on pure cotton fabrics, enhancing their natural brightness and appeal for a wide range of textile products.

Cellulosic & Polyamide Fibers

Ideal for brightening cellulosic fibers and polyamide materials, OBA 4BK ensures uniform and intense whiteness across diverse fabric compositions.

Textile Dyeing & Finishing

Seamlessly integrate OBA 4BK into your textile dyeing & finishing processes, including exhaust and continuous methods, to achieve optimal brightness and a desired shade.

Industrial Paper & Coatings

Beyond textiles, OBA 4BK also finds utility in the paper industry and various paints and ink formulations, contributing to enhanced visual brightness and quality.