Cm352 Corrosion Inhibitor [new] May 2026

Hartzell Propeller Inc. applies CM352 during the assembly process of bolt-on steel counterweights to prevent initial corrosion.

Corrosion inhibitors like CM352 function by depositing a thin, non-drying film that deactivates the metal substrate. Unlike permanent treatments such as chrome plating, inhibitors are considered "additive" protections that can be reapplied throughout the life of the component. cm352 corrosion inhibitor

When working with chemical inhibitors like CM352, standard industrial hygiene practices are essential. Based on typical safety data for similar aviation-grade inhibitors: HC-SL-61-364 - SERVICE LETTER Hartzell Propeller Inc