... color fastness 3.less impuritie,high strength 4.eco-friendly Leather Dyes1.Characteristics:1) High quality, standard safety.2) ... Relatively complete chromatogram, the color includes brown, black, and red, orange and so on, for customers to ... , wool, paper, textile, etcPacking25kgs/drum3. ApplicationMainly used in leather, textiles and wool dyeing, the colour and lustre is full ...