Optical Brightener KCB: Enhancing Plastic Whiteness & Brilliance for Injection Molding
Unlock superior whiteness and vibrant clarity in your plastic products. Our Optical Brightener KCB, also known as Fluorescent Brightener 367, is engineered to transform your injection molding materials, ensuring dazzling results and lasting quality.
Get a Quote & SampleUnleashing Superior Whiteness and Durability in Plastics

Optical Brightener KCB
Optical Brightener KCB is a highly efficient fluorescent whitening agent designed to significantly enhance the visual appeal and longevity of various plastic materials. By converting invisible UV light into visible blue light, it effectively masks yellowing and imparts a brilliant, fresh, and exceptionally white appearance to your products.
- Achieve unparalleled whiteness: Elevate the aesthetic of your materials with the superior brightening capabilities of Optical Brightener KCB, perfect for plastic injection molding applications.
- Combat yellowing and aging: Our advanced Fluorescent Brightener 367 actively prevents the natural degradation and yellowing of plastics, ensuring long-lasting vibrancy.
- Versatile application across polymers: From PVC products to polypropylene and ABS, KCB offers excellent compatibility and performance across a wide spectrum of plastic resins.
- Optimized for efficiency: A low dosage of this whitening agent delivers remarkable results, making it a cost-effective solution for industrial use.
Key Advantages of Optical Brightener KCB
Exceptional Whiteness & Brightness
Optical Brightener KCB ensures your plastic products achieve a brilliant, sparkling white finish, enhancing their overall market appeal. It's a key whitening agent for premium results.
Superior Anti-Yellowing Properties
Designed to prevent discoloration over time, our Fluorescent Brightener 367 maintains the pristine appearance of your materials, even under harsh conditions, safeguarding product integrity for plastic injection molding.
Broad Material Compatibility
This versatile brightener integrates seamlessly with a wide range of polymers including PVC, EVA, PP, PS, ABS, PC, and various fibers, offering a reliable polymer brightening solution.
Key Applications
Plastic Manufacturing
Revolutionize your plastic injection molding processes and enhance the visual quality of resins like rigid PVC, ABS, PS, PP, and PC with KCB.
Fiber and Textile Industries
Beyond plastics, Optical Brightener KCB is highly effective in whitening and brightening synthetic fibers such as polyester and nylon, ensuring vibrant textiles.
Specialty Plastics and Films
Ideal for EVA products and artificial leather, KCB provides outstanding whiteness and prevents long-term yellowing or fading, crucial for durability.
Detergents and Coatings
Extend the use of this powerful whitening agent to detergents and various coatings, where it imparts a significant glittering effect, enhancing product appeal.