What formulation type is typically the most abrasive to application equipment?

Wettable powders are known to be the most abrasive to application equipment due to their physical properties. These formulations consist of finely ground particles that must be mixed with water to create a suspension before application. The small particle size and powdery nature can create significant friction and can lead to wear and tear on equipment components such as pumps, nozzles, and filters over time. This abrasion can also contribute to clogs and require more frequent maintenance and cleaning of the application equipment, making it crucial for applicators to be aware of this when selecting a formulation type for their tasks.