... 3.less impuritie,high strength 4.eco-friendly Leather Chemical Dyes 1.Characteristics:1) High quality, ... safety.2) Relatively complete chromatogram, the color includes brown, black, and red, orange and so on, ... wool, paper, textile, etcPacking25kgs/drum3. ApplicationMainly used in leather, textiles and wool dyeing, the colour and lustre is ... is also stable.Acid dyes for leather Leather Acid Brown Dyes