Castrol Metal Working Fluid Rust Prevention

Description:
Castrol Rustilo DWX 30 is a powerful solvent deposited corrosion preventive with excellent dewatering
properties. The solvent, after evaporation, leaves an ultra-thin greasy protective film.
Application:
Rustilo DWX 30 rapidly removes water from components subsequent to electroplating processes, after machining
using soluble cutting fluids, or parts that have been washed. The very thin residual film provides effective medium
term protection against corrosion during intermediate storage or transportation.
Rustilo DWX 30 can also be used as a lubricant for mild press working, where corrosion protection without further
treatment is required.
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.
Advantages:
Excellent water displacing and penetrating properties - can be used for displacing water from the most
intricate assemblies with shorter-than-usual dipping times.
-Forms an ultra-thin, even film, which does not interfere with air gauge or light refractory measuring
equipment; therefore it need not be removed from components subject to inspection.
•
Effectively suppresses fingerprint corrosion on bright steel and finely finished metal components during
manufacture.
•
• High stability against acidic and alkaline contaminations enables long bath-lifetimes.
• Low drying time guarantees high productivity level.
• Economical in application through large film coverage.
• Compatible with mineral oils; is suitable protection for parts of hydraulic systems.
Good resistance to emulsification allows the application speeded up by agitation (i.e. for large baskets of
small components) or dewatering of alkali-degreased components with a minimum residue of water wash.