Synopsis:1. It is mainly used for dyeing pure polyester and acetic acid fiber. It can also be used for direct printing and transfer printing. Often associated with Disperse Red 3B; Disperse yellow RL to form three primary colors. Reactive dyes or direct dyes can dye polyester / viscose blended fabrics in the same bath.
2. It is mainly used for coloring polystyrene, ABS and rigid PVC resin, polyester fiber pulp and cosmetics.
CAS:81-48-1
Molecular formula:C21H15NO3
Molecular weight:329.34900
Appearance:Purple black powder