Daraclean 212 has been tested and certified to meet and exceed most Aerospace industry specifications for aqueous and alkaline cleaners. OEM Certifications include Boeing and Douglas. Independent laboratory tests confirm that Daraclean 212 complies with AMS 1526, ARP 1755, and ASTM F-331, F-483, F-484, F-485, F-502, F-519, F-945, F-1110, and F-1111. DARACLEAN® 212 is a foaming, all-purpose neutral cleaning solution that is excellent for use on a broad spectrum of soils. COMPOSITION DARACLEAN® 212 is formulated with a blend of surfactants, emulsifiers and corrosion inhibitors. It is safe to use with most metals and is non-aggressive towards aluminum and titanium alloys. SOIL REJECTING PROPERTIES DARACLEAN® 212 possesses excellent soil-rejecting qualities. After soils are lifted from part surfaces they are suspended in the cleaner for a short time. Over time, solids will settle out, and oil and grease droplets will coalesce and float on the surface of the solution. Removal of soils can easily be accomplished using filters or skimmers as necessary. This action extends the useful life of DARACLEAN® 212 much further than emulsion-type cleaning solutions.