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Rust-Veto 4240

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Usually Ships in 8-10 Business Days

Product Description

Rust-Veto 4240 is a new solvent based rust preventive that rapidly displaces and separates water. The product exhibits a very thin, dry to touch film which, if applied properly, offers up to one year of indoor rust protection. Extremely low odor properties make this product very operator friendly.


  • Low odor
  • Excellent humidity rust protection
  • Exceptionally dry to touch film
  • High flash - 195 deg F (90.56 deg C)
  • Displaces water
  • Fast water separation
  • Easily removed
  • For use with all metals
  • Barlum-free
  • Low freeze and pour point
  • Reduced drag-out
  • Thin film protects your parts without excessive carry-off which reduces usage and cost
  • Low-odor nature of the products optimizes worker acceptance
  • Displaces water or process fluids from wet parts to rapidly begin the corrosion inhibition process.
  • Separates any displaced water from itself to optimize both corrosion inhibition and bath life
  • The high flash point reduces the potential for flammability and may reduce fire insurance premiums
  • Rapid drying permits handling of parts shortly after application which expedites process flow and packaging

Appearance:     Clear Amber
Non-Volatile:     6%
Specific Gravity:     0.79
Copper Corrosion (ASTM D-130):     1a
Viscosity @ 100 deg F SUS:     26
Flash Point, PMCC:     195 deg F
Film Thickness:     0.036 mls
Film Type:     Dry to touch film
Water Displacement:     Passes
Water Separation:     Passes
Humidity @ 120 deg F/ 100% RH Polished Panels:     Passes 30+ days

Rust-Veto 4240 MSDS
Rust-Veto 4240 Tech Data Sheet

* SCAQMD - This product is not to be used in California's South Coast Air Quality Management District because it does not comply with Rule 1144.  This restriction only affects the following Southern California counties:  Orange, Riverside, Los Angeles and San Bernardino.  For a complete listing of cities, click here.  8pt.png WARNING: This product can expose you to chemicals including methanol, which is known to the State of California to cause birth defects or other reproductive harm.  For more information go to www.P65Warnings.ca.gov.

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