Desizing Enzyme
Definition of desizing enzyme Desizing enzymes, is a compound using of microbial fermentation of starch enzymes and other effective substances. Applied in the textile industry, it helps to decompose the starch in the fabric size into short chain dextrin and oligosaccharide, and make it extremely easy to remove in the latter treatment process. Desizing enzymes can be used in cotton, silk, Vinylon, viscose fiber, blended fabric, yarn-dyed poplin and chemical fiber blended fabric. Desizing process in textile In the weaving process, the fibers need sizing to increase fastness. In the fabric dyeing, bleaching and printing processes, it’s required to remove the size. Desizing is good or bad, directly affect the quality of finished products, such as hand feeling, whiteness, smoothness, color content and strength. Now mostly using starch paste for sizing, and a lot of methods for desizing, such as caustic soda, sulfuric acid, hydrogen peroxide, etc., but these chemical products not only dama...