Optical Brightener KSN is a high-efficiency whitening agent specially developed for polyolefins like PP and PE, as well as engineering resins. It offers excellent heat stability and strong brightening effect, making it suitable for both virgin and recycled material
Food-grade variants are available for compliant applications. Please consult us for certification.
Yes. It boosts brightness even in lightly colored or pigmented materials.
No. It integrates smoothly into most thermoplastic processes without affecting cycle time.
Up to 2 years when stored in cool, dry conditions away from light.
