What are aerosols primarily characterized by?

Aerosols are primarily characterized by the presence of pesticide formulations that are contained under pressure within a container. The term "aerosol" specifically refers to a system that can deliver fine particles or droplets suspended in a gas. These formulations are often comprised of pressurized liquids that, when released, form a mist or spray that can effectively target pests.

While solid pesticide particles and organic formulations can be components of various pesticide products, they do not define aerosols. Aerosols focus on the delivery mechanism, which relies on the pressurization of the pesticide mixture, enabling it to disperse evenly in the air upon application. This characteristic makes aerosols a popular choice for both agricultural and household pest control applications due to the ease of use and effectiveness in covering larger areas.