Factory direct fluorescent brighteners PF (CI135) add less stable price and good quality ..

Fluorescent brightener PF structure type benzoxazole type CAS: 12224-12-3 performance and features with a purple fluorescence, better fastness and light fastness, wide range of applications. Scope for polyester fibers, polyamide fibers, acetate fibers or synthetic fibers and cotton, wool blended fabrics whitening. It treated fabric has good light fastness and wet fastness. It can also be used in paints, plastics, such as polyvinyl chloride, polystyrene, polyacrylate whitening.