CASTROL Rustilo S 40

Rustilo S 40 is thixotropic mill oil. It is specifically designed for processing metal sheets, particularly used as a steel mill applied rust preventive oil for production of outer skin panels and components. It offers excellent corrosion protection to all grades of uncoated and coated steel and is particularly suitable for electro galvanized surfaces.

Rustilo S 40 is a medium viscous, thixotropic and heavy metals free, mineral oil containing, corrosion preventive oil.

Viscosity at 40 °C (104 °F): 40 mm²/sec