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Castrol Rustilo™ 612 (previously called SafeCoat™ 612) is a general purpose short term inhibited protective oil ideal for use where solvent based products are unacceptable.
Unit of Measure

Package Type

 N/A Pail

Appearance

 N/A Brown Fluid

Specific Gravity at 60 Degree Fahrenheit (ºF) Temperature

 N/A 0.88 to 0.93

Residual Film

 N/A Oily

Film Thickness

 N/A 2 to 4 µm

Viscosity at 40 Degree Celsius (ºC)

N/A 10 to 14 cSt

Corrosion Protection

 N/A Indoor Storage - 4 months Outdoor Storage - Not Recommended

Applications

 N/A Rustilo 612 is especially recommended in cold rolling mills, rod and wire drawing works. Due to good deep drawing properties it is also suitable for the protection of cold rolled vehicle body sheets and light forming operations. Rustilo 612 can also be used as testing liquid for hydraulic equipment as well as leakage testing fluid for gears, pumpsand tanks. Rustilo 612 can be applied by complete immersion, brushing or spraying.

Features and Benefits

 N/A
  • Free of solvent
  • Heavy metals free, (example Barium) which may help you to fulfill aspects of legislative requirements and waste treatment requirements that specify that these chemicals are excluded.
  • Easy to apply
  • Contains a corrosion inhibitor package suitable for moderate conditions which provides reliable protection of components.
  • Compatible with mineral oil
  • The film does not harden even long after the product has been applied.
  • If required, protective films of Rustilo 612 can be easily removed by using a petroleum solvent or alkaline process cleaner, all available from Castrol.

Storage and Handling

 N/A To avoid product deterioration always keep the container/drum tightly sealed. Store the product in a cool, dry place away from direct sunlight. Prevent exposure to frost and avoid water ingress. For optimum product stability, it is preferable to store the product indoors between 5°C and 45 °C / 41°F and 113°F. For more details, please refer the product safety data sheet.

Additional Information

 N/A The claims on film thickness and consumption are average values. These are valid for smooth surfaces with good drain-off characteristics and simple geometries without holes or recesses.

(*) "Indoor storage” describes the storage of ferrous components in closed store-rooms having a relative humidity of 60%. Increased protection times could be achieved when treating finished surfaces or store the parts in a sealed pack.

(**) "Outdoor storage” describes open storage, which assumes primary protection from the elements by tarpaulin or other form of cover.

Influence of temperature may cause some cloudiness, which is reversible and doesn’t have an impact on product quality.