Vat Blue 5

Mainly used for cotton fiber and textile dyeing and printing to. Can also be used sticky fibers, silk, wool, cotton blended fabric dyeing Victoria. The product is an important cotton dye printing, one of the main color in addition to individual applications, often with the reduction of purpurin RH, Vat Brown RRD and other mixed colors, to adjust the shade. Pollutants in the sturgeon products by urea-formaldehyde, cyanide, or DMEU aldehyde resin finishing, colors and benzene did not change. Using 2D resin finishing, reddish shade. With BHES resin finishing, turn green and dark shade.