National Dyechem offers Dispersing and Chelating Agent. National Dyechem also manufactures variety of Speciality Chemicals and Dyeing and Finishing Products. The Dispersing and Chelating Agent, under the brand name Nataclaw SA, is used in textile industry. The Dispersing and Chelating Agent stops the formation of Calcium, Magnesium salts of reactive dyes in hydrolyzing dyeing of cellulosic as well as blended and synthetics. The Dispersing and Chelating Agent is highly powerful.