Archoil AR5100 Rust Remover
AR5100 is an industrial-grade pH neutral (not acidic) rust and oxidation remover that quickly and effectively removes even the heaviest corrosion from metals.
AR5100 is highly concentrated and must be mixed with 15 parts of water to activate.
 
Features & Benefits
Works on ferrous and non-ferrous metals
Brightens copper and other copper-based alloys
Fast-acting (Results in as little as 15 minutes)
Non-flammable and non-toxic
Re-use many times before chemistry depletes
 
Removes Even the Heaviest Corrosion
Use AR5100 to remove rust from auto parts, tools and more. AR5100 is a great product to use to restore corroded fuel tanks and radiators, for example. Use it on steel, iron, brass, copper, chrome and other metals and alloys to remove rust surfaces while leaving most other materials - (plastic, rubber, paint etc.) unharmed.
 
Fast-Acting
AR5100 gets to work in as little as 30 minutes. Upon exposure, you will very quickly see oxidation falling off the surface of the rusted item.
 
Remove Rust Instead of Converting It
AR5100 is not a rust converter; AR5100 completely removes rust from corroded metal, leaving a surface ready to prepare for painting or welding.
 
Easy to Work With
AR5100 is PH neutral (non-acidic) and non-toxic solution that you can reuse many times before its chemistry depletes. It will not harm most plastics, rubbers and paints (test on a concealed surface before use).
 
Metal Oxides Pulled From the Surface
AR5100 works through a process called chelation in which a large synthetic molecule forms a strong bond with metal oxides (rust) but not with the host metal, pulling the rust from the surface.
 
Important Notes
AR5100 will work at temperatures between 18°C and 70°C (65°F and 160°F). If the solution is too cold, it will not be effective.
AR5100 will remove bluing and galvanization.
AR5100 will change the finish on high carbon steel to a dark patina.
Store any mixed solution of AR5100 in stainless steel containers or other corrosion-resistant materials.