SurTec 531 Recyclebarer mildalkalischer Builder

SurTec 531 is a temporary corrosion protection product used in industrial parts cleaning, suitable for iron and steel. It can be applied via immersion, ultrasonic, flood, or spray methods. Its key applications are as a final rinse additive to protect parts after cleaning or as a builder in a cleaning process before heat treatment. It is a liquid product that is free of phosphorus, monoethanolamine, silicates, and surfactants, and it forms a protective film without salts.