Being just one of the numerous varieties of water insoluble dyes, this dye has transformed the fabric industry with its coloring capacities. The color is used to color the fiber just after transforming it to leuco kind in an alkaline option of sodium hydrosulfite. These dyes are categorized in 4 categories depending upon the degree and amount of temperature, salt, caustic soda and hydrosulfite are required. The 4 major categories of VAT Dye in Dyes, IW Dyes, IK Dyes and IN Special Dyes in which…See More