Surface Prep Soluble Salt Contamination How invisible chlorides, sulfates and nitrates cause coating failure, and how to test (ISO 8502-6/-9, SSPC Guide 15), set limits and remove them. 5 min read
Testing Soluble Salt Testing Methods Field soluble salt testing explained: Bresle patch, sleeve and swab extraction, conductivity and chloride tests, units, sampling and acceptance limits 6 min read
