Known for its non flammable nature, Polynaphthalene Sulphonic Acid is highly soluble in hard water and acid. This multipurpose item is used as a suitable auxiliary and as coloring agent. Accessible in yellowish brown powder form, this product is preferred for its good heat stability, outstanding dying properties and easy dispersibility in acid and alkali. Equipped with necessary infrastructure, we have emerged as a reliable manufacturer, exporter and supplier of standard quality Polynaphthalene Sulphonic Acid. Customers can avail it in 25 kg packaging quantity.