Profile: Spac Starch Products(India) Ltd offers starch and derivatives. Carboxy methyl starch (CMS) is an important modified starch with unique properties due to the presence of negatively charged functional group (CH2COO-). Carboxy methyl starch has a wide range of applications in industries, mostly used for purposes of thickening, stabilization, water preserving. It is also used in textile industry as thickening agent in textile printing paste and as sizing agent especially for hydrophilic yarn. In soaps a small addition of carboxymethyl starch increases the suspending power and overall washing efficiency of a soap, but the same amount of carboxymethyl starch very greatly improved the suspension action and overall efficiency when a sodium salt of surface active agents in the detergents.