What is the primary difference between emulsifiable concentrates and flowables?

The distinction between emulsifiable concentrates and flowables is fundamental in understanding their composition and application. Emulsifiable concentrates are typically liquid formulations that contain active ingredients mixed with emulsifying agents, allowing them to form a stable emulsion when diluted in water. This means that emulsifiable concentrates originate in liquid form for easy mixing and application.

In contrast, flowables start as solid particles that are suspended in a liquid. This solid-to-liquid transitional nature means they often require more careful handling to ensure they remain uniformly suspended during application. Thus, the primary difference lies in the origin and nature of their respective components: emulsifiable concentrates are ready-to-use liquid formulations, whereas flowables are solid particles suspended in a liquid medium.

This understanding helps in selecting the appropriate pesticide formulations based on the application method and desired effectiveness in dealing with various pest problems.