What is one characteristic of lead paint that differentiates it from modern paints?

One characteristic that differentiates lead paint from modern paints is the presence of higher levels of pigment and drying agents that contain lead. Lead-based paints were primarily formulated to enhance durability, provide a wider range of colors, and improve drying times because lead compounds helped in these areas. The use of lead as a pigment provided a rich, vibrant color while simultaneously acting as a drying agent, which contributed to the paint's overall performance and longevity.

In contrast, modern paints utilize alternative, non-toxic materials that do not contain lead, focusing on safety and environmental concerns. This shift has eliminated the health risks associated with lead exposure. Therefore, understanding that the unique formulation of lead paint included both lead-containing pigments and drying agents is crucial in identifying the inherent risks and regulatory standards surrounding older buildings and homes.