Question

Different types of Natural dyes and synthetic dyes

Answer 1

Acid Dyes. Acid (anionic) dyes are water-soluble dyes applied to wool, silk, nylon, modified rayon, certain modified acrylic, and polyester fibers. ...

Azoic Dyes. Azoic (naphthol) dyes are produced within the fiber of cellulose fibers. ...

Basic Dyes. ...

Direct Dyes. ...

Disperse Dyes. ...

Pigment Dyes. ...

Reactive Dyes. ...

Sulfur Dyes.

Answer 2

Natural dyes are dyes or colorants derived from plants, invertebrates, or minerals. The majority of natural dyes are vegetable dyesfrom plant sources—roots, berries, bark, leaves, and wood—and other biological sources such as fungi and lichens.

Dyes derived from organic or inorganic compound are known as synthetic dyes. Examples of this class of dyes are Direct, Acid, Basic, Reactive, Mordant, Metal complex, Vat, Sulphure , Disperse dye etc. Synthetic dyes quickly replaced the traditional natural dyes. 

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