Inhibitor [extra Quality]: Cm352 Corrosion

: Requires specific surface preparation (cleaning/degreasing) to be effective; it is not a "spray and forget" consumer product. Verdict

| Medium | Temperature | Inhibitor Concentration | Corrosion Rate (mpy) | Inhibition Efficiency (%) | |--------|-------------|-------------------------|----------------------|----------------------------| | 1 M HCl | 25°C | 0 ppm | 1250 | – | | 1 M HCl | 25°C | 100 ppm CM352 | 38 | 96.9 | | 15% HCl | 60°C | 0 ppm | 3400 | – | | 15% HCl | 60°C | 0.2% CM352 | 210 | 93.8 | | 15% HCl + 50 ppm H₂S | 80°C | 0.3% CM352 + 0.03% KI | 48 | 98.6 | cm352 corrosion inhibitor

Product description CM352 is a liquid amine-based corrosion inhibitor designed for use in circulating cooling systems, production tubing, pipelines, and downhole applications. It forms a thin, adsorbed protective film on ferrous and non-ferrous metals to reduce electrochemical attack and inhibit pitting and general corrosion. cm352 corrosion inhibitor