Chemical dust control involves applying liquid or powder-based suppressants to exposed soil to bind particles and prevent them from becoming airborne. These treatments are especially useful for haul roads, staging areas, and long-term soil stabilization where water alone is insufficient or impractical. Chemical suppressants reduce the frequency of watering, improve air quality, and help maintain compliance with dust control regulations. When properly applied, they offer a cost-effective and durable solution for managing dust on active construction sites.