Caustic Soda Prills Supplier In Chennai Caustic Soda Prills Supplier Near By #Chennai #Poonamalle #Ambattur #Tambaram #Tamilnadu Caustic soda prills (sodium hydroxide, NaOH) are uniform, free-flowing spherical beads with high purity (~ 99%) used globally for rapid solubility, precise automated dosing, and minimized dust generation in heavy manufacturing and chemical processing.