The duration of protection offered by rust inhibitors depends on the formulation, application method, and exposure environment. For example:

Exposure to moisture, temperature fluctuations, and handling can affect performance, so it’s important to choose an inhibitor that matches the storage duration and environmental conditions of your application. For longer-term protection, ZERUST® recommends periodic inspection and possible reapplication, depending on the product used.

ZERUST® Rust Inhibitor Brochure

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