Optical Brightener OB (7128-64-5): Superior Whiteness for Paint & Plastic

Unlock the full potential of your products with Optical Brightener OB, delivering unparalleled whiteness and vibrant brightness for a wide range of industrial applications.

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The Distinct Advantages of Choosing Optical Brightener OB

Unmatched Brightening Power

Our Optical Brightener OB delivers superior whiteness & brightness, absorbing UV light and re-emitting blue light to effectively neutralize yellowing and enhance the visual appeal of various materials.

Ease of Integration & Durability

This fluorescent whitening agent is designed for excellent solubility in common organic solvents and is easy to use, simply add it during production. Its high heat & weather resistance ensures long-lasting performance.

Eco-Conscious & Cost-Effective

As an eco-friendly optical brightener OB, it meets rigorous environmental standards like RoHS and SVHC. Furthermore, its low dosage effectiveness makes it a cost-efficient solution for achieving desired optical effects.

Key Applications

Plastics Manufacturing

Enhance the aesthetic quality of plastic products with our optical brightening agent for plastics manufacturer, ensuring plastics appear brighter and whiter, even after high-temperature processing.

Paints and Coatings

Achieve vibrant, clean whites and improved color brilliance in paints and coatings by incorporating optical brightener for coatings price, crucial for architectural and industrial finishes.

Textile and Fabric Enhancement

Utilize our textile auxiliary to revitalise and brighten a wide array of fabrics, from natural fibers to synthetics, delivering crisp, glowing whites.

Paper and Packaging

Improve the visual appeal of paper products and packaging by using this fluorescent whitening agent, making them look brighter and more attractive to consumers.