optical brightening Agent KCB 1. high tempetature endurance 2. weatherability 3. strong fluorescent brighteness

optical brightening Agent KCB/fluorescent whitener KCB

Application field: PE, PP, PVC, PS, ABS, POM, UP, rubber. It is particularly applicable to whiten and brighten expanding products such as EVE, PVC, PU, PE. It can also whiten thermoplatic elastomer, synthetic rubber, coating and painting

optical brightening Agent KCB/fluorescent whitener KCB