If you’re looking for a clean and easy method of repairing aerospace conversion coatings, try BONDERITE® M-CR 1132 AERO. This dry-in-place hex-chrome conversion coating pen is easy to use and specifically designed to save labor, material, and time. It requires no rinsing, provides excellent paint adhesion and painted corrosion resistance, and will leave a golden protective coating on clean, oxide-free aluminum and aluminum alloy surfaces. When handled as directed, it reduces worker contact to chromating solutions and waste, such as rinse water generated from a chromating process. It contains enough solution to treat up to 4.6 sq. m (50 sq. ft.) and is compatible with most metals, including aluminum, ferrous and galvanized substrates.