Optical brighteners suitable for PVC,PS,PE,PP,ABS,PET,thermoplastic plastics,coating and printing ink,etc.
Optical brightener OB-1 Yellow shade
Optical brightener OB-1 Green shade
Optical brightener OB
Optical brightener FP127
Optical brightener KSN
Optical brightener KCB
Optical brightener KSB
Optical brightener SB
Optical brightener OB-3
