EVAPO-RUST™ A NEW WAY TO SAFELY AND EASILY REMOVE RUST
An amazing rust remover which will remove even deep rust on all types of mild steel and iron!
EVAPO-RUST is water based and does not require any special equipment or personal protective wear. It is non-corrosive to steel and does not harm brass, copper, aluminum, gold, lead, titanium, steel, cast iron, solder points, vinyl, plastic, rubber, silicone, glass, cork, or wood.
Easy to use. Fully immerse the rusted item in EVAPO-RUST and check progress in about 30 minutes; no scrubbing necessary. Soak times will vary from 30 minutes to 24 hours depending on severity of rust, type of steel, and temperature. Because EVAPO-RUST is water based, the active molecules will slow down as temperature decreases and increase as temperature increases. We recommend using at a bath temperature above 55° F.
It just so happens that a big block will just fit inside a 55 gallon drum... Cut the top off of the drum and you instantly have the perfect soak tank. EVAPO-RUST removes the rust, inside and out, with only the labor to put the block or head in, let it soak, and take it out. The block shown below came out of a junk yard and soaked for approximately 12 hours.