Castrol SafeCoat 637
Neat corrosion preventive oil
Description
Castrol SafeCoatTM 637 is a general purpose short term inhibited protective oil ideal for use where solvent based
products are unacceptable.
Application
SafeCoat 637 is especially recommended in cold rolling mills, rod and wire drawing works. Due to good deep
drawing properties SafeCoat 637 is also suitable for the protection of cold rolled vehicle body sheets light forming
operations. SafeCoat 637 can also be used as testing liquid for hydraulic equipment as well as leakage testing
fluid for gears, pumps and tanks.
SafeCoat 637 can be applied by complete immersion, brushing or spraying.
Advantages
• Free of solvent, complies with EC Solvent Directive (1999/13/EC).
• Free of heavy metals, such as Barium.
• Easy to apply.
• Forms an even film.
• The film does not harden even long after the product has been applied.
• Compatible with mineral oil.
Characteristics
Unit Test Method Value
Appearance - Visual Brown fluid
Relative Density @ 15 o C kg/m³ DIN 51 757 876 – 896
Viscosity @ 40ºC mm²/sec (cSt) DIN 51 562 37
Film Type - - Oily
Film Thickness μm - 3 - 5
Corrosion Protection,
Indoor Storage
Weeks - 6
Corrosion Protection,
Outdoor Storage*
Month - Not recommended
Consumption kg/100m² Oiling Machines 0.12 – 0.15
Consumption kg/100m² Immersion 1.5 – 2.5
* (assumes primary protection from the elements by tarpaulin or other form of cover)
Castrol SafeCoat 637
07/12/2005, Global Version Number 1
Castrol, SafeCoat and the Castrol logo are trademarks of Castrol Limited, used under licence.
All reasonable care has been taken to ensure that the information contained in this publication is accurate as of the date of printing. However, such
information may, nevertheless, be affected by changes in the blend formulation occurring subsequent to the date of printing. Material Safety Data Sheets
are available for all Castrol Ltd products. The MSDS must be consulted for appropriate information regarding storage, safe handling and disposal of a
product. The corrosion protection data is based on standard corrosion tests under laboratory conditions and should be used as a guide only. Corrosion
protection time may vary dependent on application and the environment. Consult your local Castrol representative for advice.
Castrol Industrial North America Inc. 150 West Warrenville Road, 605 3E Naperville, IL 60563
Tel: (877) 641 1600 Fax: (877) 648 9801
www.castrol.com/industrial |
