EVAPO-RUST™

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Biosolutions EVAPO-RUST™ is an award-winning rust remover that easily powers through heavy corrosion revealing metal that looks brand-new again. Free of dangerous VOCs, solvents, acids, and bases, EVAPO-RUST™ is a people-safe, eco-friendly rust solution for a wide variety of metals.

Two-Time Award Winning Technology

Winner of an R&D 100 award for Cleaning Technology and listed among the Top 100 Inventions for Outstanding Technology in Industrial Cleaning, EVAPO-RUST™ has been lauded as a highly effective non-toxic, non-corrosive, and non-flammable solution to ferrous oxide (red rust).

Safe and Easy to Use

EVAPO-RUST™ removes rust quickly and safely requiring no gloves, masks, or protective eye wear in the process. Simply soak the corroded part in EVAPO-RUST™, rinse, and dry. Rust is easily removed in as little as 5 minutes without any sanding or scrubbing necessary. EVAPO-RUST™ rust removing solution can be used several times before it’s spent and, in most cases, can be safely disposed of down the drain.

Effective with a wide variety of metals and applications.

EVAPO-RUST™ is appropriate for use on a wide variety of metals, including steel, brass, copper, aluminum, gold, lead, titanium, steel, and cast iron, making it a useful tool in the automotive service and metal fabrication industries.

Features & Benefits

  • Unmatched rust removal without any scrubbing necessary
  • Easy to use and requires no mixing or special equipment
  • Can be reused multiple times
  • Non-toxic, non-corrosive, non-flammable
  • Free of VOCs, solvents, acids, and bases and has no fumes or bad odors
  • People-safe, requiring no gloves, masks, or protective eyewear
  • Environmentally-friendly and sewerable
  • Works on a variety of ferrous and non-ferrous metals
  • Does not harm solder points, vinyl, plastic, rubber, silicone, glass, cork, or wood

Packaging Options

  • 5 gallon pails
  • 55 gallon drums
  • 260 gallon totes

FAQs

Can I put used EVAPO-RUST™ in the same container with new EVAPO-RUST™?

Mixing the used EVAPO-RUST™ in the same storage container with new EVAPO-RUST™ is not a problem. Still, it is highly recommended that you strain or filter out any solid particles from the used portion prior to storing. While mixing both products will result in a darker color, the solution can still be reused.

With EVAPO-RUST™, do parts have to be completely clean before immersion?

EVAPO-RUST™ contains detergents that penetrate oils and dirt. Still, surface contaminants do slow the process. The soils must be penetrated before EVAPO-RUST can come in contact with the rust underneath. Soil residue will also shorten the life of EVAPO-RUST™. Heavy greases and cosmoline should be removed prior to de-rusting.

Will EVAPO-RUST™ remove bluing and other oxide finishes?

EVAPO-RUST™ will remove these in about 30 minutes. Anodizing will not be removed. Powder coating and paint will not be removed as long as the paints do not contain oxides.

Can I clean brass, copper, and aluminum with EVAPO-RUST™?

EVAPO-RUST™ will not clean any of these metals. Conversely, EVAPO-RUST™ will not damage any of these metals. EVAPO-RUST™ will not harm rubber, plastic, glass, or clothing either.

I get a black film on some parts after using EVAPO-RUST™. What is it and how do I remove it?

The black is carbon removed from the steel. Generally, high carbon steel is used in making items that are flexible (e.g. springs, saw blades). When de-rusted, high carbon steel and tool alloy steel items will have a darker appearance. Much of the carbon can be removed simply by wiping with a cloth.

Can I spray EVAPO-RUST™ on the rusted area?

No, EVAPO-RUST™ only works in liquid form. When sprayed on a surface, the water in the solution will evaporate before de-rusting can be completed.

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