Karsandas Mavji offers Acid Dyes. Karsandas Mavji manufactures Direct Dyestuffs, Reactive Dyestuffs [High Exhaust, Bi-functional Hot, Cold and Vinyl Sulphone based], Acid Dyes, Basic Dyes, Chrome Dyes, Leather Dyes, and Aniline Hydrochloride. The company has well equipped Laboratory and qualified Chemist. The Acid Dyes find use for dyeing of wool, silk, Nylon, Jute, Leather, Paper etc. And also extensively used for printing of Nylon and Silk. Their fastness to light and other factors vary from poor to good. On Wool they are applied under acidic conditions in presence of 1-4% Acetic acid or Formic acid.