Fluorescent brightener OB can be widely used in PVC, PS, ABS, PE, PP and other p...
Fluorescent brightener OB-1 can be widely used in PVC, PS, ABS, PE, PP and other...
RQT-K-1 high-efficiency fluorescent whitening agent is a brightener suitable for...
RQT-K-1 high-efficiency fluorescent whitening agent is a brightener suitable for...
Fluorescent whitening agent KCB is mainly used for whitening of synthetic fibers...
It is mainly used for whitening synthetic detergents and soaps. It can also be u...
