10001 - ACF-50 Anti-Corrosion Formula, 1/2-oz. Container

ACF-50 works by penetrating existing corrosion cells and displacing the moisture that serves as the electrolyte, allowing corrosion to continue. It creeps through oxide deposits to the base metal, lifting the electrolyte away from the surface. Once moisture is removed, the corrosion process is effectively halted. This active treatment approach helps prevent further damage rather than simply coating over the problem.

ACF-50 leaves behind an ultra-thin protective film that can remain effective for up to 24 months under typical conditions. This film acts as a barrier against moisture and atmospheric contaminants. Because it remains active, it continues preventing new corrosion from forming even after initial treatment. Regular inspections help determine reapplication intervals based on the operating environment.

Yes! ACF-50 is specifically designed to prevent and deactivate corrosion on both metals and electronics. Its thin-film formula helps protect connectors, terminals, and wiring from moisture intrusion without creating heavy buildup. This makes it suitable for sensitive aircraft electrical components when applied in accordance with the manufacturer's guidance.

ACF-50 will not interfere with non-destructive testing (NDT) procedures when properly applied. Its ultra-thin film does not obscure inspection areas or create heavy coatings that affect test accuracy. This makes it a practical corrosion-prevention solution for maintenance programs that require routine inspections. Technicians can protect components without compromising compliance.

ACF-50 is classified as low-VOC and 50-state-compliant, with a mild, pleasant odor. It does not require SCBA equipment for normal application. These characteristics make it suitable for hangar environments when used in accordance with safety guidelines. Always consult the Safety Data Sheet for handling and ventilation recommendations.

In addition to corrosion prevention, ACF-50 safely lubricates and penetrates mechanisms. Its creeping action allows it to work into lap joints, seams, fasteners, and tight spaces. This can help free lightly seized components while reducing friction in treated areas. The result is both corrosion protection and functional improvement.

ACF-50 has a long-standing track record in aviation and meets major industry anti-corrosion performance requirements. It is recognized by the FAA as a suitable corrosion-preventative compound and is used across the commercial, military, and general aviation sectors. Its proven performance has made it a trusted product for airframe and component protection for over 30 years.

ACF-50 is formulated to protect against corrosion caused by moisture, marine atmospheres, industrial pollutants, and common electrolytes. These environments accelerate oxidation and structural degradation in aircraft. By removing moisture and creating a protective barrier, ACF-50 helps mitigate corrosion in both structural and system-level applications.

Corrosion can significantly increase maintenance costs and reduce aircraft service life if left untreated. Proactive use of a corrosion inhibitor, such as ACF-50, helps prevent structural damage, electrical failures, and costly repairs. Regular application supports airworthiness, reduces unscheduled downtime, and protects long-term asset value.

The 1/2-oz container is ideal for targeted applications, spot treatments, or field maintenance kits. It allows technicians to address small, corrosion-prone areas, such as connectors, hinges, fasteners, and localized structural points, without opening larger containers. This size is especially practical for on-the-go maintenance or for keeping in toolboxes and inspection kits.