Revon,M. H. NPriyantha,N.2026-09-302026-09-302026-05-021012-8999https://dr.ichemc.ac.lk/handle/123456789/541Abstract No: 2025_402 Page No 78Stainless steel (SS) Grade 202 possesses strong corrosion resistance characteristics in mild acidic conditions owing to the formation of a passive chromium oxide film. However, the stability of the material in more aggressive acidic conditions requires further understanding.enCorrosion ratechitosaninhibitionpectinAdvancing sustainable corrosion controlElucidating the protective mechanism of chitosan-pectin biopolymers against acidic corrosion of stainless-steel Grade 202Article