Acid Dyes Manufacturer

Acid dyes sound scary to some novices, who visualize that the dyes themselves are caustic strong acids. In fact, the dyes are non-caustic, are in several cases non-toxic, and are named for the mild acid (such as vinegar) utilizes in the dyeing process, and for the variety of bonds they form to the fiber. Some of them are significantly added toxic than fiber reactive dyes, while others are yet safe enough to eat, and are sold as food coloring. Red Sun Dye Chem Pvt Ltd. is a famous Acid Dye Manufacturer and Suppliers having 12 Manufacturing Plants and has strong reach in more than 70 countries.. Acid dyes are water soluble anionic dyes that are useful to fibers such as silk, wool, nylon & customized acrylic fibers from impartial to acid dye baths. Addition to the fiber is recognized, at least partly, to salt formation between anionic groups in the dyes and cationic groups in the fiber. Acid dyes are utilize both commercially as well as by the manor dyer to dye protein/animal fibers such as wool, silk, mohair, angora, alpaca and various nylons and synthetics. Acid dyes require the use of an acid such as vinegar, acetic or sulphuric acid to set the colour.