Term: anti-corrosive paint

Anti-corrosive paint is a type of protective coating specifically formulated to prevent or slow down the corrosion (rusting or degradation) of metal surfaces caused by exposure to moisture, chemicals, salt, or other environmental factors. It typically contains corrosion-inhibiting pigments such as zinc phosphate, red oxide, or zinc-rich compounds, which create a barrier between the metal and corrosive elements.

In the painting and construction industry, especially in Australia where coastal and industrial environments can accelerate corrosion, anti-corrosive paints are commonly used on structural steel, pipelines, marine equipment, and metal infrastructure to extend the lifespan of assets and reduce maintenance costs.