Dyes 
Sulphur Dyes
DyStar provides one of the world's largest selections of dyes including sulphur dyes for denim.
Sulphur dyes are the largest volume dyes manufactured for cotton. Our dyes offer colour consistency and are economical and easy to apply. Cassulfon is a pre-reduced, liquid sulphur dye for application on indigo dyeing ranges. Our sulphur dyes have excellent storage stability and fastness properties.