Caustic Soda Flakes are hygroscopic & water soluble compounds that are known to find application for organic synthesis, petroleum products refining, and textile production. They are inorganic in nature and serve as strong base for various laboratory preparations. These flakes are completely free from impurities and are widely utilized for aluminum production by Bayer's process. They also find application for soap making and glassmaking industries. Caustic Soda Flakes are required for separation of lignin from cellulose fibers in kraft process. For numerous applications, they are only required for increasing alkalinity of a mixture. These flakes appear as white waxy substances with odorless nature.