Formaldehyde and peculiar smell scavenging agent and preparation method thereof

The invention provides a formaldehyde and peculiar smell scavenging agent which comprises the following components: lauryl methacrylate, a formaldehyde catching agent, a plant extracting solution, an antibacterial agent, citric acid and a surfactant, and a solvent is water. The scavenging agent can be used for simultaneously purifying formaldehyde, benzene, methylbenzene, dimethylbenzene, TVOC, ammonia, peculiar smell, bacteria, mould and the like in indoor air after decoration. Polluting components in air are chemically reacted and chemically bonded, various pollutants are removed from the source, and secondary pollution is avoided. Meanwhile, main components in the scavenging agent naturally exist in nature or are extracted from plants, and are non-toxic, harmless and non-irritant to human bodies. The invention further provides a preparation method of the scavenging agent, and the method is simple and easy to implement, convenient to use and easy for large-scale production. 本发明提供了一种甲醛和异味清除剂，包括以下组分：甲基丙烯酸月桂酯、