Atomfair NEPEM-PIES 20wt% Perfluorosulfonic Acid Ion Exchange Solution

The NEPEM-PLES series perfluorosulfonic acid ion exchange solution serves as a proton exchange membrane (PEM) electrolyte and CCM catalyst coating for fabricating fuel cells and electrochemical sensors. It can also be used to repair perfluorinated ion membranes.

Description

Water-alcohol dispersion solution for fuel cell membranes and catalyst coatings.

Properties Specification
Polymer Content (%) 20.0ยฑ0.5
Dispersant Content (%) 80.0ยฑ0.5
Specific Gravity 0.96-0.97
Acid Capacity (meq/g) 1.00ยฑ0.05
Exchange Equivalent (g/mol) 1000ยฑ50
Dispersant Type Water and Alcohol mixture