Black And Blue Acid Dyes

With our industry expertise and renowned operating prowess our company is occupied as manufacturer supplier and exporter of Black And Blue Acid Dyes in Mumbai Maharashtra India. Acid dyes are water-soluble anionic dyes that are applied to fibres such as silk wool nylon and modified acrylic fibers from neutral to acid dye baths. Attachment to the fibre is attributed at least partly to sa-lt formation between anionic groups in the dyes and cationic groups in the fibre. Acid dyes are not substantive to cellulosic fibers. Acid dyes are used both commercially and by the studio dyer to dye protein/animal fibers such as wool silk mohair angora alpaca and some nylons and synthetics. Acid dyes require the use of an acid such as vinegar acetic or sulphuric acid to set the colour.