Anticorrosion Epoxy Coating Enriched with Nanozinc and Montmorillonite (MMT)

The main objective for this research is to compare the performance of hybridization and evaluating best content of nanozinc powder/MMT enriched epoxy coating towards corrosion resistance with nanozinc dust epoxy and plain epoxy coating. The nanozinc contain is fixed at 1 wt% while MMT content was varied from 0.5, 1.0 and 1.5 wt%. The corrosion resistance of epoxy/MMT/nanozinc coated substrate was evaluated by analysis of salt spray test (ASTM B117 and D-1654).