Emulsifiable concentrates generally require minimal agitation when mixing with water. Which statement best supports this?

• A. True
• B. False
• C. Only for certain formulations
• D. It depends on temperature

Answer: (A)

Emulsifiable concentrates are designed to mix with water readily. They contain solvents and surfactants that allow the active ingredient to disperse quickly and form a stable oil-in-water emulsion when added to water. Because of this formulation, you don’t need heavy or prolonged agitation to get a uniform spray solution—the mixture will disperse with only light mixing. In practice, a brief shake or gentle stirring as you fill the tank is typically enough to create a consistent emulsion, and you should re-agitate if the solution sits for a while to keep the droplets evenly distributed. While extreme temperatures or improper storage can affect stability, the core point is that ECs are made to blend with water with minimal agitation, making the statement true.