This video is all about mercerization process of cotton fabric. Caustic soda mercerization of cotton is carried out for improvement of luster and dye uptake of cotton fabric that's why it is important process in textile industry. In this video you will learn how mercerization process changes physio-chemical properties of cotton. This change lead cotton fabric to bright luster appearance, good dye absorbency, fabric strength as compared to un mercerized cotton fabric.