Product Definition
HydroPlast N is a modified lignosulphonate based chemical admixture reducing the surface
absorption and water permeability of concrete. HydroPlast N enhances the flowability of fresh
concrete.
Use
HydroPlast N is recommended for use in the applications below.
• To reduce the low-pressure or unpressurised water permeability of concrete.
• Swimming pool, open channel and tunnel segment constructions.
• Concretes designed for wastewater treatment plants, dams, culverts and water reservoirs.
• Concrete elements under the high risk of water absorption by capillary suction.
• To reduce water ingress in tidal and splash zone of water structures.