How do Liquid Flowables differ from wettable powders?

How do Liquid Flowables differ from wettable powders?

• A. They are water-based concentrates that fully dissolve.
• B. They require no mixing and are dry solids.
• C. They mix powder dispersing agents and wetting agents with a very small amount of liquid.
• D. They are identical to wettable powders.

Answer: (C)

Liquid Flowables are concentrated suspensions of solid pesticide ingredients in a small amount of liquid, designed to be diluted with water to form a spray. They rely on powder dispersing agents and wetting agents to keep the solids evenly suspended rather than settling or clumping. This is what sets them apart from wettable powders, which are dry solids that must be wetted and dispersed in water to form a suspension. The idea of mixing dispersants and wetting agents with a very small amount of liquid accurately describes how flowables are prepared and used. The other options describe fully dissolving concentrates, dry solids, or being identical to wettable powders, which do not fit the characteristics of liquid flowables.

Liquid Flowables are concentrated suspensions of solid pesticide ingredients in a small amount of liquid, designed to be diluted with water to form a spray. They rely on powder dispersing agents and wetting agents to keep the solids evenly suspended rather than settling or clumping. This is what sets them apart from wettable powders, which are dry solids that must be wetted and dispersed in water to form a suspension. The idea of mixing dispersants and wetting agents with a very small amount of liquid accurately describes how flowables are prepared and used. The other options describe fully dissolving concentrates, dry solids, or being identical to wettable powders, which do not fit the characteristics of liquid flowables.