GRODAL RPSB DWX 6101 SW Description Description - It is thin dry film type rust preventive oil for long term protection during storage & transport. Application - This is very effective for the protection of steel in storage where it is exposed to High Humidity, Salt Water Fog, and Acid Fumes. Growel Advantage- Excellent at water displacing. Forms solvent cutbacks and deposits a dry film. Low drying time. Good resistance to salt water. Provides acid-atmosphere protection. get a quote