Application – Within the Sodium Naphthalene Sulphonate Formaldehyde segmentation, application is the primary driver of revenue. The industrial water‑treatment segment, which includes cooling‑tower blowdown treatment and boiler water conditioning, accounts for roughly 55 % of total sales, reflecting its extensive use as a dispersant and scale inhibitor. The construction sector, dominated by concrete admixtures that improve workability and reduce shrinkage, contributes about 30 % of the market, driven by large‑scale infrastructure projects. Oil‑and‑gas operations, where the chemical functions as a corrosion‑preventive additive in drilling fluids, represent an estimated 10 % share. Finally, niche uses such as metal‑working fluids and textile processing together form the remaining 5 %, indicating limited but strategic penetration. Geographically, Asia‑Pacific accounts for the largest proportion of the industrial segment due to rapid manufacturing expansion, whereas Europe shows higher construction‑related consumption driven by renovation activity.