Ciba® UVITEX® OB-C, Ciba® UVITEX® OB-P
Optical Brightener solutions for increased dosing efficiency     

Optical Brighteners
Fluorescent Whitening Agents for Plastic, Paints, Imaging and Fibers

Effects for Polyolefins             
- Additives Selection Guide

Effects for Specialty Polymers and Products
- Additives Selection Guide