Vinyl Sulphone Dyes are bifunctional reactive dyes widely used for one bath pad batch dyeing technique by employing sodium silicate as an alkali. In addition to this, these dyes are also ideal for two phase pad bath process in printing using sodium silicate as an alkali. These are completely dischargeable dyes ideal to be used with white. These unfixed hydrolysed dyes are provided without any affinity for cellulose to ensure no tinting of white ground printing. Moreover, it comes with high fix ability owing to its bonding with more than two radicals.