Determination of hydrolyzable chloride content in liquid epoxy resin in accordance with ASTM D1726 (Method B)

The quantity of hydrolyzable chloride in epoxy resins has an influence on their reactivity and on the properties of the epoxy coating obtained.

Rapid and accurate determination is possible with an OMNIS system using potentiometric titration with the dAg ring electrode and silver nitrate as the titrant.