CAS NO.: 5242-49-9
Appearance: Yellow or yellowish crystal powder
Volatile Content: 0.3%max
Optical Brightener KSN is an improved substitute of current widely used various optical brighteners. It’s extremely effective in brightening and present bluish purple light when mixed in plastics and synthetic fiber. It can also be used into paint, coating, ink, etc.
Typical Feature: convenient, most effective