Hangzhou Tidesource Chemical Co., Ltd.

Optical brightener KBF

• Category :

  Dyestuffs and Pigments

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• Product description :

  Appearance Pale yellow powder Content ≥98.0% Mainly used for hard PVC,especially suitable for whitening and brightening process of PVC plates,pipe and section bar,etc.it is also used for ordinary whitening for PET spinning,it's hue appears Fluorescent white.