Unlock Superior Whiteness: Optical Brightener KSB for Your Materials

Discover the power of KSB to dramatically enhance the brightness and appeal of plastics and synthetic fibers.

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Key Advantages

Exceptional Whitening

Our optical brightener KSB CAS 7128-54-5 offers a superior whitening effect, delivering a noticeable improvement in the perceived brightness of your products, making them stand out in the market.

Versatile Application

This highly efficient additive is suitable for a broad spectrum of applications, including plastics, synthetic fibers, films, EVA, and foamed plastics, providing consistent results across different substrates.

Durable Performance

With excellent light fastness and heat resistance, Optical Brightener KSB ensures that the enhanced whiteness and brightness are maintained over time, even under demanding conditions.

Key Applications

Plastic Manufacturing

Enhance the visual appeal of plastic products, especially recycled PE and PP, using the brightening effect of plastic products delivered by our optical brightener.

Synthetic Fiber Production

Improve the whiteness and brightness of synthetic fibers, ensuring a cleaner and more appealing look for textiles and other fiber-based products.

Film and Sheet Production

The specialized properties of Optical Brightener KSB make it ideal for whitening films and sheets, offering a crisp and clear appearance.

Foamed Materials

Perfect for EVA and PE foamed products, this brightener provides a superior finish, contributing to the overall quality and aesthetic of the final product.

Why Choose Us?

Leverage our expertise and state-of-the-art infrastructure to accelerate your journey from discovery to commercial success.

Global Experience

With 20 years of R&D, manufacturing, and sales experience, we proudly serve clients across 60 countries and regions worldwide.

Advanced Facilities

Our in-house R&D laboratory, pilot platform, and large-scale production workshop are equipped to meet the audit requirements of global customers.

Seamless Scalability

We facilitate a perfect transition from small-scale lab requirements (grams) to full commercialization (hundreds of tons).