The polishing process of ceramic tiles—aimed at achieving specific aesthetic qualities—involves the inevitable removal of a very thin layer of glaze.

Although the quantity removed is minimal, this operation exposes the micro-porosities within the glaze layer. Once uncovered and no longer sealed, these pores become susceptible to contamination from dirt and chemical agents.

How do surface protection systems designed to address this issue work?

What are the underlying chemical mechanisms involved, and what types of benefits do they provide?