Powdex® PCH Series
- Powdered strongly acidic hydrogen form cation exchange resin
- Very high purity for the most demanding applications
- Mixed at point of use with Powdex PAO to form larger agglomerates for neutral pH applications
- Then precoated on Aegis® wound and DualGuard® precoat septa and others in precoat filtration systems known as Powdex filter demineralizers
- Rapid kinetic performance with excellent hydraulic properties providing simultaneous ion exchange and solids filtration
- Excellent precoat uniformity essential for proper performance
Typical Applications
- Nuclear BWR condensate polishing
- Nuclear BWR reactor water cleanup
- Fossil condensate polishing for pH control and enhanced sodium removal