1. Core positioning: a key sentinel for corrosion control and process safety.
2. Technical core: Using silver nitrate titration method, optically determine the endpoint of potassium chromate indicator, with a wide measurement range (0-8000mg/L), and balance trace and high concentration monitoring.
3. Customer value: Continuous monitoring of chloride ions, effective warning of pitting and stress corrosion risks to stainless steel equipment, and protection of expensive process equipment and catalysts. It is the core indicator to ensure the standard discharge of wastewater and the safety of wastewater reuse.
4. Typical applications: Petrochemical process water, ultra pure water system for thermal power plants, seawater desalination pretreatment and post-treatment, and leachate treatment for garbage.