DW - 40

DW - 40

Solvent Based Medium to Long term Protection Coating

  • Solvent-based water-displacing rust preventive oil with soft oily film.
  • Leaves a thin, uniform wet film with 6–9 microns thickness.
  • Excellent penetration due to low viscosity and high spreadability.
  • Passes humidity and salt spray resistance tests for long-term performance.
Container 20ltr
Container 210ltr

Product Information

Area of Application
  • Corrosion protection of cold and hot rolled coils and sheets.
  • Ideal for general-purpose rust prevention in industrial metal parts.
  • Used in maintenance shops for coating metallic surfaces.
Benefits
  • Protects metal surfaces from acidic vapors and corrosive gases.
  • Displaces water effectively to prevent under-film corrosion.
  • Suitable for RoHS compliance with no heavy metal content.
  • Film can be easily removed using warm aqueous cleaning.
Characteristics
Characteristics Test Method Typical Values
Appearance - Clear, Liquid
Color - Dark Amber to Brown 
Odor - Faint
Film Type - Wet, Oily, Soft
Flash Point, °C ASTM D-92 38°C, 100°F
Salt Spray Resistance* ASTM B-117 96 hrs (min)
Drying Time for handling - 20 – 30 minutes
Average Coating Thickness - 6 - 9 microns ; 0.2 – 0.4 mils

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