Castrol Rustilo DWX 30 is a powerful solvent deposited corrosion preventive with good dewatering properties. The product, after evaporation of the solvent, leaves an ultra-thin greasy protective film. Rustilo DWX 30 rapidly removes water from components subsequent to electroplating processes, after machining with a soluble cutting fluid, or parts that have been washed. The product can displace water from very intricate assemblies and components. The very thin residual film provides effective medium term protection against corrosion during intermediate storage or transportation. Although Rustilo DWX 30 can be applied by brushing or spraying, its dewatering action is most effective if the articles to be protected can be immersed in a dip tank.
