Caswell Inc   7696 Route 31
Lyons NY 14489 USA
Orders: Toll Free 1-855-CASWELL
Product Selection Help

Order By Phone: 9am-4pm ET

1-855-CASWELL

Buy Caswell Gas Tank Sealer Here

Welcome To Caswell

Evapo-Rust Rust Remover

You could receive 100 Caswell Gold Rewards Points for writing a review and/or rating this product.
$24.99
  • Buy 5 for $19.80 each and save 21%
You will earn 24 Caswell Gold Rewards Points for buying this product
OR

Quick Overview

SKU: ER1
Evapo-Rust Rust Remover 1 gallon

Evapo-Rust Rust Remover

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Evapo-Rust™ is a revolutionary new, environmentally friendly product that quickly and safely removes rust from metal objects.

  • Removes rust in as little as 5 minutes
  • Non-toxic, non-corrosive, safe on skin
  • No fumes or bad odors, non-flammable, no VOC's
  • Biodegradable, water soluble
  • Easy to use - Soak part in room temperature solution
  • Requires no special equipment
  • No acids, bases, solvents or other toxic ingredients
  • Will not harm unrusted steel, safe on other metals
  • Can be disposed of safely into sewer
  • One gallon derusts up to 300 pounds of heavily rusted steel
  • An excellent rust inhibitor
  • Will not affect plastic, PVC, Viton and most paints
Before
After
Before
After

 

How To Use:
Step One:
In a container, pour a sufficient amount of EVAPO-RUST™ to completely cover the rusted object.
Step One

Step Two:
Immerse the rusty object in the solution and leave it for 10 minutes for light rust or up to overnight for extremely heavy rust.

Step Two

 

Step Three:
When finished, rinse item with water. If deep rust remains in pits, re-immerse item until all the rust is gone. Un-rusted metal will not be affected.

Step Three

Step Four:
To prevent flash rusting, dip the item back into solution. Then allow item to air dry. This will prevent rust for up to two weeks.

Heavy rust removed in six hours at room temperature

Step Four

EVAPO-RUST™ works through selective chelation. This is a process in which a large synthetic molecule forms a bond with metals and holds them in solution. Most chelating agents bind many different metals. The active ingredient in EVAPO-RUST™ bonds to iron exclusively. It can remove iron from iron oxide but is too weak to remove iron from steel where the iron is held much more strongly. Once the chelating agent has removed the iron, a sulfur bearing organic molecule pulls the iron away from the chelator and forms a ferric sulfate complex which remains water soluble. This frees the chelating agent to remove more iron from rust.

For best results, bath temperature should be 60°F or higher. One gallon of Evapo-Rust will de-rust up to 300 lbs of moderately rusted steel.

Evapo-Rust is highly recommended by the NRA Gunsmithing School and will remove blueing, browning, zinc phosphate, zinc plating and cadmium plating in approximately 30 minutes. It will not harm solder points or lead and preps the surface for refinishing like no other product.

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

Earn 5 Caswell Gold Rewards Points for each approved tag you make.