Navdeep Chemicals Pvt Ltd offers Xylene Sulfonic Acid. Navdeep Chemicals is an ISO 9001:2008 accredited company. The Company also manufactures fine and speciality chemicals like Sulfonic Acids, Paratoluene Sulfonic Acid [PTSA], Ethylene Urea, Textile Finishing Chemicals, Corrosion Inhibitors, Oilfield chemicals, Fatty Acid Derivatives, Biocides, Amphoteric Surfactants, and other speciality chemicals. The Xylene Sulfonic Acid is used as a foundry hardener. The Xylene Sulfonic Acid is 70% and 90% aqueous solution