Dye

How to Select a Dye for Proper Dyeing

Selection of Dyes With the enormous host of dyes available to today’s textile industry, the choices are significant. Aside from each coloring agent’s ability to impregnate fibres and fabrics with different color intensities, each has ….. Read More

Properties and Classification of Acid Dye

Acid dye is a dye used to color protein based fibres like wool, silk etc. in acidic medium. This dye is also used to color synthetic fibre like nylon but not used to color cellulosic ….. Read More

Direct Dye: An Overview [A to Z]

Definition of Direct Dye An anionic dye which have substantivity for cellulosic fibres, normally applied from an aqueous dye bath containing an electrolyte is known as Direct dye. Chemical Structure of Direct Dye Significance or Properties of ….. Read More

Classification of Textile Dyes

Dye is a complex compound which is applied in the textile materials represent color and contains chromophore and auxochrome groups in its chemical structure. Dyes or dyestuffs are classified according to their chemical structure would form ….. Read More

Hydrolysis of Reactive Dye

Definition of Hydrolysis Hydrolysis is a chemical process in which a molecule is cleaved into two parts by the addition of a molecule of water. One fragment of the parent molecule gains a hydrogen ion ….. Read More

An Overview of Sulphur Dye [A to Z]

Among the various fashion articles, denim is the fashion icon. For ages, denim has held its waist. Denim fabrics are made of different colors and different styles. Blue, black, or any other color is basically ….. Read More