Acid Blue 193
Appearance: Dark blue powder
Strength: 100%
Shade: Smilar to standard
Moisture:0.1%
Major usage: Used for dyeing wool, silk, nylon, wool blended fabric and printing wool and silk fabric directly.Bright color, good evenness.When dyeing wool in bath with other fibers, the silk will be stained seriously with nylon, and the acetate and cellulose fibers will be stained slightly.
It can also be used for leather coloring.