Fluorinated cationic ion exchange membranes for chlor-alkali production
Advantages
• Resistant to chlorine & caustic soda
• Energy savings from low electric resistance
• High current efficiency
• More stable performance; minimises the impact of brine impurities
• High quality NaOH & KOH production
Features
• High resistance to both chemicals & acids
• High mechanical strength & stability
• Highly efficient at dissociation of strong acids
• Achieves both high ionic conductivity & ionic selectivity
• Flexible, even though it is an ion exchange membrane
Applications
• Manufacture of caustic soda (sodium hydroxide)
• Manufacture of caustic potash (potassium hydroxide)
• Manufacture of chlorine