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

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

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.