Rust Converter Spray, Extend Rust Neutralizer

Available Sizes: 10.25 oz.


Color When Dry: Black



Where to Buy


Loctite® Extend Rust Neutralizer Spray

Aerosol Rust Converter

Loctite® Extend Rust Neutralizer is a fast drying, milky white latex rust converter coating that is applied to rusted metal to stop rust, protect the surface & act as a primer for the finish coat. It converts rust to a neutral surface ready to paint over.

Recommended For

  • Converting rust on metal surfaces such as iron & steel into a black neutral surfaces prior to painting over rust
  • Use on iron railings, barbeque grills, pipes, valves, storage tanks, duct work, automobiles, patio furniture, tools, antiques, mailboxes, lawn mowers, bicycles and lamp posts

Not Recommended For

  • Sanding of neutralized surface after coating has turned black; this breaks the barrier and will cause future rust
  • Use in pure oxygen and/or oxygen rich systems
  • Application in direct sunlight; if temperature is too hot, film may surface dry and bubble
  • Wet steel surfaces but may be damp (i.e. continuous visible film of water)
  • Painting over treated areas with zinc or copper based paints or primers
  • Applications in conditions of condensing humidity (i.e. fog, dew), on ice, in rain or in heavy sea (salt) spray atmospheres
  • Application on top of a latex paint as a top coat; an oil-based primer should be used first.