Water aqua type aerial fog pesticide and preparation method thereof

Abstract

The invention relates to a water aqua type aerial fog pesticide and a preparation method thereof. The water aqua type aerial fog pesticide comprises pesticide, solvent, emulsifier, assistant synergist and propellent, wherein the pesticide comprises tetramethrin, D-allethrin and permethrin, the solvent comprises deodorized kerosene and purified water, the assistant synergist is essence, and the propellent is HAP gas. The water aqua type aerial fog pesticide has the following advantages: 1) a small quantity of deodorized kerosene is adopted to dissolve tetramethrin, D-allethrin, permethrin and the like, most rest parts of solvent are purified water, so that a great quantity of energy and food can be saved for the country, thus conforming to the international development tendency of low carbon and environment protection; 2) optimized emulsifier emulsifies the effective ingredient of the pesticide so as to reduce 95% of usage amount of kerosene or alcohol, so that the water aqua type aerial fog pesticide is especially suitable for families with children and the old because the water aqua type aerial fog pesticide does not pollute environment and does not harm bodies when being used for spraying and killing mosquitoes, flies and cockroaches; and 3) because water is mainly used as a carrier of the pesticide, the pesticide is quite safe in transportation, storage and use processes.

Description

technical field [0001] The invention relates to an insecticide, more specifically to an aqueous aerosol insecticide and a preparation method thereof. Background technique [0002] In the prior art, oil-based aerosol insecticides are mostly used to kill indoor mosquitoes, flies, cockroaches and other pests, that is, kerosene is used as the main carrier of the insecticide, and the whole room will be sprayed when the insecticide is sprayed. There is an unpleasant smell of kerosene, so when spraying, the doors and windows of the house must be closed tightly, and the whole family should go out to avoid it. The smell is still difficult to dissipate after several hours. The pollution is very serious. In addition, oil-based aerosols are flammable and explosive during storage and transportation, which is always worrying. At the same time, with the increasingly tense international crude oil supply and rising oil prices, manufacturers of oil-based insecticide aerosols are under unprec...

AI Technical Summary

Problems solved by technology

Another aerosol insecticide belongs to the alcohol-based type. The alcohol-based type uses alcohol as the main carrier of the insecticide. Because high-concentration alcohol is used as the carrier, the smell is also very strong when used. There are also certain risks in the transportation and storage of alcohol, so it is difficult to promote it in large quantities

These two types of insecticides do not meet the requirements of green environmental protection, and they are all traditional products that are eliminated