ACID BLACK 234

A synthetic acid dye called ACID BLACK 234 is frequently used to colour paper, leather, and other materials in addition to textiles. Other names for it include Acid Black NB, Acid Black MSRL, and Black B. A deep black hue with a bluish undertone is produced by ACID BLACK 234. It is renowned for its powerful and vibrant colouring. Wool, silk, nylon, leather, and paper are all materials and fibers that ACID BLACK 234 is compatible with. Water can be used to dissolve acid black 234 and create a clear solution. Its light fastness means that ACID BLACK 234 may tolerate exposure to sunlight without fading. Moreover, it has good wash fastness and perspiration resistance, meaning the colour keeps its stability after washing or being exposed to perspiration. Shoes, bags, and belts made of leather are dyed with ACID BLACK 234. It generates a dark black colour that is well-liked in the fashion sector. Book covers, decorative papers, and packaging materials all employ ACID BLACK 234 as a colourant.