Optical Brightening Agent Optical Brighteners .
Disperse dyes, direct dyes, basic dyes, acid dyes, solvent dyes, sulphur dyes and optical brightener agent.
Optical brightener, fluorescent whitening agent.Exporting
Optical brighteners, UV absorber, antioxidant, nucleating agent, light stabilizer.
Optical brightening agent (OBA) and textile auxiliaries, paper, textile, detergent and plastic.
PVC foaming agent, titanium dioxide, optical brightener.