What is Fluorescence? When a substance absorbs light or other electromagnetic radiation, fluorescence occurs, and the substance emits light. It has luminescent characteristics. Most of…

Dyes And Pigments Dyes and pigments are the main elements for wet processing. Wet processing is done by the different types of dues and chemicals.…

Direct Dyes Direct dyes are sodium salts of sulphonic acid and most of them contain an azo group as the main chromophore. Additionally, direct dye…

Vat Dye Vat dyes are different from reactive dyes, disperse dyes, basic dyes, acid dyes, or azoic dyes, but their application process is similar to…

Dyes Dyes are coloring materials used in dyeing textile materials. Besides, it can be defined as a substance that may be natural or synthetic and…