C₂₆H₁₈N₂O₂

Fluorescent Brightener KSB is mainly used for whitening synthetic fibers and plastics, also have significant brightening effect to colored plastics, is widely used in plastic film, film forming materials, injection molding materials, polyolefins, PVC, foam PVC, TPR, EVA and PU foam, synthetic rubber, has excellent whitening effect, can also be used in paints, lacquers and other whitening, especially has special effects on foamed plastic EVA, PE foam.