Reactive VS Dyes

Reactive dyes and disperse dyes are both types of dyes used in the textile industry, but they are different in their chemical structure and application.Reactive dyes are water-soluble dyes that are commonly used to dye natural fibers such as cotton, rayon, and linen. They are called "reactive" because they chemically react with the fiber molecules to form a covalent bond, which results in excellent color fastness and durability. Reactive dyes are commonly used in the textile industry because of their ability to produce bright, vibrant colors that are resistant to fading and washing.Disperse dyes, on the other hand, are typically used to dye synthetic fibers such as polyester, nylon, and acetate. These dyes are not water-soluble and are applied to the fiber in a dispersed form, typically through high-temperature dyeing methods. The dye molecules are small enough to penetrate the surface of the fiber and form strong intermolecular forces, resulting in good color fastness.