It is mainly used for whitening synthetic detergents and soaps. It can also be u...
Fluorescent brightener OB can be widely used in PVC, PS, ABS, PE, PP and other p...
RQT-K-1 high-efficiency fluorescent whitening agent is a brightener suitable for...
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...
This product is bright yellow green powder, non-toxic and tasteless, insoluble i...