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| Item | Without inhibitor | With CM352 (0.3%) | |------|------------------|-------------------| | Acid cost | $200 | $200 | | Inhibitor cost | $0 | $90 (at $30/L) | | Steel replacement (saved) | $800 | $0 | | Downtime cost | $1500 | $150 | | Total cost | $2500 | $440 | | Savings | – | $2060 per 1000 L acid |
Note: Excludes environmental compliance savings (waste disposal). cm352 corrosion inhibitor
For a new or cleaned system, use a "shock dose" of 2000–2500 ppm of CM352. Circulate this concentration for 24–48 hours. This step allows the film to fully develop on all bare metal surfaces. | Item | Without inhibitor | With CM352 (0
A: Yes for metal components. No for glass or lenses. It will leave a slight haze on optics. For firearms, it provides excellent bore protection without gumming up action parts. For a new or cleaned system, use a
CM352 is typically classified as an organic filming amine inhibitor. It is often formulated with a blend of:
Subject: Analysis of Properties, Mechanism, and Application of CM352 Corrosion Inhibitor Date: October 26, 2023 Prepared For: Technical Operations / Engineering Management
At optimum concentration (50–200 ppm), surface coverage (θ) exceeds 0.95, reducing both H⁺ reduction (cathodic) and Fe dissolution (anodic).