How is pesticide emulsifiable concentrate prepared?

Emulsified oil is a transparent liquid made of water-insoluble raw materials, organic solvents such as benzene and xylene, and emulsifiers. Sealed at room temperature for two years without turbidity, delamination and precipitation, and quickly and evenly dispersed into opaque emulsion after adding water. The organic solvent used to make emulsifiable concentrate is flammable, so attention should be paid to safety during storage and transportation.