Optical Brightener Agent KSN

CAS:  5242-49-9

C.I.NO. 368

M.F: C29H20N2O2
 

Properties:

1. being highly whiteness with small usage. 
2. multipurpose used for whitening of polyester fiber and plastic. 
3. having a good compatibility and good fastness to light and sublimation. Can be used for high temperature process.

Specification:

Usage: 
optical brightener ksn is Mainly be used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and all plastic pressing process. Can suitable for synthesizing high polymer including polymeric process. It has stronger fluorescence strength than OB-1.