How do granite sculptures resist chemical corrosion from industrial pollutants?

Granite sculptures are renowned for their durability and resistance to chemical corrosion, even in environments with high levels of industrial pollutants. This resilience stems from granite's unique mineral composition, primarily quartz and feldspar, which are highly inert and non-reactive to most acids and alkalis. The dense, low-porosity structure of granite further prevents pollutants from penetrating the surface, minimizing chemical interactions. Additionally, modern sealing treatments can enhance this natural resistance by creating a protective barrier against corrosive agents. Regular maintenance, such as cleaning with pH-neutral solutions, also helps preserve the sculpture's integrity. These combined factors make granite an ideal material for enduring the challenges posed by industrial pollution while maintaining its artistic and structural quality over time.