Química del Cinca is a Spain-based chemical manufacturer specializing in chlor-alkali products and inorganic salts used in water treatment and a range of industrial processes. The company operates production units for chlorine and key derivatives, supplying essential inputs to municipal and industrial customers.
Its portfolio typically includes chlorine, caustic soda, hydrochloric acid, and sodium hypochlorite, as well as calcium chloride. Química del Cinca also produces coagulants and flocculants such as aluminium salts (e.g., aluminium sulfate and polyaluminium chloride) and iron salts (e.g., ferric chloride and ferrous chloride). These products are commonly applied in potable and wastewater treatment, industrial effluent management, pulp and paper processing, and other applications requiring coagulation, disinfection, or de-icing/road maintenance solutions.