Rustilo DW 300

Dewatering corrosion preventive

Castrol Rustilo™ DW 300 (previously called SafeCoat™ DW 30) is a high quality solvent deposited corrosion preventive with excellent dewatering properties.

  • Product category Corrosion Preventives
  • Sub-category Solvent Based
  • Application Dewatering & Protection

Description

Castrol Rustilo™ DW 300 (previously called SafeCoat™ DW 30) is a high quality solvent deposited corrosion preventive with excellent dewatering properties.
The solvent, after evaporation, leaves an ultra-thin greasy protective film.

Application
Rustilo DW 300 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 DW 300 can also be used as a lubricant for mild press working, where corrosion protection without further treatment is required.
Although Rustilo DW 300 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
Good operator acceptance as based on a mild odour de-aromatised hydrocarbon.
Heavy metals free, (example Barium) which may help you to fulfil aspects of legislative requirements and waste treatment requirements that specify that these chemicals are excluded.
Contains a corrosion inhibitor package suitable for moderate conditions which provides reliable protection of components.
Excellent water displacing and penetrating properties.
High stability against acidic and alkaline contaminations which enables a long bath-lifetime to help reducing operational cost.
Effectively suppresses fingerprint corrosion on bright steel and finely finished metal components during manufacture.
Compatible with mineral oils; is suitable for the protection of hydraulic system parts
If required protective films of Rustilo DW 300 can easily be removed by using a petroleum solvent or alkaline process cleaner, all available from Castrol

Characteristics

Metal type Cast Iron, High alloy steel / Stainless steel, Low / Med alloy steel
Corrosion protection Indoor Storage
Heavy metal free Yes
Product type Surface Treatments
Applicable to these sectors Aerospace, Automotive Manufacture, Machinery, Metal Goods, Metals

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