DuPont IntegraTec XP 51 IG Membrane for NaOH/Cl2 Production Low Energy Consumption

The DuPont IntegraTec XP 51 IG is an advanced ion exchange membrane engineered for high-efficiency chlor-alkali electrolysis, delivering superior performance in caustic soda (NaOH), chlorine (Cl₂), and hydrogen (H₂) production. Designed with DuPont's proprietary IntegraTec technology, this membrane ensures exceptional current efficiency (≥96%) and low energy consumption, optimizing operational costs in membrane cell electrolyzers. Its reinforced perfluorinated polymer structure provides outstanding resistance to harsh chemical environments, including concentrated brine and high-temperature conditions. The XP 51 IG features low gas permeability and stable voltage drop, ensuring consistent output and extended service life (typically >5 years). Ideal for modern electrolysis plants, it supports sustainable production with reduced power requirements and minimized caustic impurities.

​​Why Choose the XP 51 IG?​​
✅ ​​Smarter Filtration, Unmatched Purity:​​ Proprietary pore structure technology ensures superior removal of pathogens, microplastics, and colloidal particles while preserving vital minerals for safer, cleaner water outcomes.
✅ ​​Ultra-High Efficiency:​​ Engineered with DuPont’s cutting-edge hydrophilic polymers, the XP 51 IG achieves up to ​​20% higher flux rates​​ compared to conventional membranes, translating to faster processing and energy savings.
✅ ​​Built for Tough Conditions:​​ Exceptional resistance to chlorine, pH extremes, and organic fouling ensures reliable operation in industrial wastewater, brackish water, or high-turbidity applications.
✅ ​​Sustainable by Design:​​ Reduced fouling tendencies and easy-to-clean surfaces minimize chemical usage and downtime, supporting eco-conscious operations and lower lifecycle costs.
✅ ​​Plug-and-Play Compatibility:​​ Seamlessly integrates into modular filtration systems, offering scalable solutions for both retrofits and new installations.

​​Applications That Thrive:​​