Preparation and application of naphthol AS-G_Kain Industrial Additive

[background and overview][1][2] nathophenol is the coupling component of ice dyes and is mainly used for cotton fiber, viscose it can be used as a primer for dyeing and printing of viscose fibers, and can also be used to prepare intermediates for fast pigment dyes and organic dyes and pigments. the phenol molecule does not…