Direct Dyes

Empowered with the team of experienced professionals we are engaged in manufacturing and supplying the superior quality of Direct Dyes which are a class of dyes, where one or two dyes are mixed in all purpose dyes such as Rit. Direct Dyes are the most versatile and popular class of Organic Dyes for importing color on cellulosic fibers. The shades of direct dyes are duller than those provided by fiber and the wash fastness is poor while they may be more lightfast. As the name indicates this dye chemically react with cellulose to form a covalent bond between dye molecule and cellulose.

The offered Direct Dyes can be obtained in powder form and classification in the Color Index System refers to various planar, highly conjugated molecular structures that also contain one or more anionic sulfonate group which are soluble in water. The offered direct dyes benefit of concentrates is that they are anything but difficult to deal with and meter. The disservice is that the surfactants and co-solvents expected to keep the color concentrates stable may meddle with maintenance and estimating on account of profoundly shaded evaluations.

Red Sun Dye Chem@ Direct Dyes are type of hot water-soluble dye which is used in a neutral or slightly alkaline dye bath which is almost boiling,  by adding sodium chloride or sodium sulfate or sodium carbonate.

Direct dyes In India

Application

Red Sun Dye Chem offered Direct Dyes are for dyeing cellulose fibers such as cotton, rayon, and linen. They are also useful in dyeing paper, leather, wool, silk as well as nylon.