Author : Abu Sayed

An Overview of Open-end Rotor Spinning

Fibres are spun into yarn, and yarns are woven or knitted into fabrics, and fabrics are then transformed into clothing products. There are three popular techniques of yarn manufacturing like ring spinning, rotor or open-end spinning and air-jet spinning. Among them, ring spinning is the oldest and till now used to make a wide range[…]

Textile Bleaching [A to Z]

Definition of Textile Bleaching Bleaching is the 3rd step of wet processing. The process by which the natural color of a fibre can be removed and make the textile material pure white and bright is called bleaching. Objects of Bleaching There are many objects as follows: Types of Textile Bleaching Agent They are in two types as follows:[…]

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 Direct Dye Classification of Direct Dye Based on migration test and salt control ability these dyes are classified as follows:[…]

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