What aspect of chemical formulations is vital when making equipment choices?

The type of formulation is crucial when making equipment choices because it determines how the chemical will interact with the equipment and the environment in which it will be used. Different formulations—such as emulsifiable concentrates, wettable powders, or soluble powders—require specific types of equipment suited to their properties. For instance, liquid formulations may need sprayers that can handle viscosity, while dry formulations might be better suited for spreaders. The equipment must be compatible with the chemical's physical and chemical characteristics to ensure effective application and safety, avoiding issues such as clogs, inadequate mixing, or ineffective distribution. Therefore, understanding the type of formulation directly influences the decision regarding what equipment is most appropriate for use.