What process is utilized to seal pesticide containers to prevent chemical leakage?

The process utilized to seal pesticide containers to prevent chemical leakage is encapsulation. Encapsulation involves enclosing a substance, in this case, pesticides, within a coating or barrier material. This method is effective in preventing leaks and spills, which could pose environmental hazards or safety risks. By securing the chemical within a protective layer, encapsulation helps maintain the integrity of the product while also ensuring that it is safely stored and transported.

On the other hand, emulsification pertains to mixing two immiscible liquids, such as oil and water, and does not focus on sealing or preventing leaks. Decontamination refers to the process of removing or neutralizing contaminants, particularly in the context of cleaning up spills or hazardous materials. Neutralization is a chemical process that involves reacting an acid with a base to render them less harmful, but it does not relate to sealing containers. Thus, encapsulation stands out as the appropriate choice for sealing pesticide containers effectively.