Cm352 Corrosion Inhibitor __exclusive__ [DIRECT]
CM352 is a Hartzell Propeller part number for a specialized corrosion inhibitor
| Component Category | Examples | Function | |-------------------|----------|----------| | Organic base | Quaternary ammonium salt (e.g., benzalkonium chloride derivative) | Primary adsorption, cathodic/anodic blocking | | Synergist | Potassium iodide or sodium gluconate | Enhances film stability, reduces pitting | | Solvent | Isopropanol / water blend | Solubility, low freezing point | | pH stabilizer | Triethanolamine | Maintains pH 6–8 in concentrate | cm352 corrosion inhibitor
Case example (illustrative) A mid-sized industrial evaporative cooling system experiencing seasonal pitting was treated with CM352 at a continuous feed of 150 ppm after a one-time 500 ppm recondition dose. Within 30 days, corrosion probe rates fell from 0.12 mm/y to 0.03 mm/y; visual inspection showed reduced under-deposit attack and extended run-times between maintenance cycles. CM352 is a Hartzell Propeller part number for
- Appearance: Amber liquid
- Odor: Characteristic amine/hydrocarbon odor
- Density: Typically 0.90 – 1.05 g/cm³
- Flash Point: Varies based on solvent carrier (often >60°C / 140°F for safety).
- Solubility: Dispersible in hydrocarbons and water; soluble in produced fluids.
: It acts as a preventative coating against moisture, salt, and humidity Maintenance Cycle : It acts as a preventative coating against