Section outline

  • Objectives:

    To learn about Sulphur Dye, its classification and application on textile materials in details

    Outcomes:

    At the end of the course the students will learn about-

    Sulphur Dye in details

    Fiber Suitable for Dyeing with Sulphur Dye

    Procedure of Dyeing

    Limitations

    Lecture Contents: 

    Sulphur Dye and its application, Classification of Dye, Properties of Dye, etc.


    Video Lecture 12:

      Contents of Lecture 12: Definition of Sulphur Dye, Properties of Sulphur Dye, Reason of Popularity for Producing Black Shade


    Video Lecture 13:

      Contents of Lecture 13: Mechanism of Dyeing with Sulphur Dye, Reducing and Oxidising Step of Sulphur Dye, After Treatment of Sulphur Dye


    Video Lecture 14:

      Contents of Lecture 14: Defects of Sulphur Dye, Stripping Process of Sulphur Dye, Comparison between Vat Dye & Sulphur Dye