has the country started to enter the barbecue mode in recent days? For many people, is the most favorite thing is to go to bed at night and turn on the air conditioner to order mosquito repellent incense? But you know, it's very dangerous. When the mosquito repellent incense burns, it will consume part of the oxygen in the room. If it is a closed house, it will cause the oxygen in the house to become thinner and thinner. Opening the air conditioner will inevitably close the doors and windows, so the risk is still very large.
However, it is suggested that in order to repel mosquitoes, it is better to apply mosquito repellent incense before turning on the air conditioner, and then turn on the air conditioner after driving out the mosquitoes.
After all, mosquito repellent incense has chemical substances and smoke (smoke-free mosquito repellent incense, in fact, it still has taste), which is kept in a closed environment for a long time, even if it is harmless to human body, but people will not feel comfortable.
In addition, if the air conditioner works in the smoke for a long time and some dust settles on the condensation sheet, it will also affect the heat exchange efficiency and reduce the working efficiency of the air conditioner.
Will the mosquito repellent incense be harmful to the body when the air conditioning room is opened? The air in the air conditioning room is not circulating. Most of the effective components of mosquito repellent incense are pyrethroid insecticides, organic fillers, adhesives, dyes and other additives. Therefore, the mosquito repellent incense will release toxic substances in the process of use. These toxic substances will not be dispersed in the confined space. The concentration of toxic substances will be higher and higher The body has absorbed it all.
The data shows that the amount of PM2.5 emitted by burning a roll of mosquito repellent incense is about the same as that of burning 75-137 cigarettes (4-6 packs). The released ultrafine particles can enter and remain in the lungs. In such an environment, asthma may be caused in the short term and cancer may be caused in the long term.
In addition, the CO and carcinogenic polycyclic aromatic hydrocarbons produced by incomplete combustion of mosquito repellent base materials, as well as some compounds that can stimulate the upper respiratory tract, such as carbonyl compounds (such as formaldehyde and acetaldehyde), Lenin and other substances, the released benzene, toluene and other substances will also poison the human nervous system, and have an impact on the hematopoietic function of bone marrow.
It is better not to use mosquito repellent incense in summer. Although it has a good effect in mosquito repellent, mosquito repellent incense contains a lot of toxic substances. Sleeping with mosquito repellent incense all night often does more harm than good, which brings great harm to people's health. In summer, it is suggested to take a more healthy way. For example, using mosquito repellent incense will:
1. The main components of mosquito repellent incense are insecticides with insecticidal effect, including benzene, phenol, xylene and other substances, which have certain toxicity. Once people inhale too much of these toxic substances, they may lead to serious diseases, such as anemia and leukemia.
2. When mosquito repellent incense burns, there will be a certain amount of ash. In addition to a part of plant ash, the ash also contains a small amount of lead, chromium and other heavy metals. These ashes spread into the air, heavy metals and bacteria attached to the dust will be inhaled into the respiratory tract, which may lead to a variety of respiratory diseases.
3. When the mosquito repellent incense burns, it will consume part of the indoor oxygen. If it is a closed house, it will cause the oxygen in the house to become thinner and thinner, which is harmful to human health, and will seriously affect the sleep quality of people. People will feel dizzy and depressed when they get up the next day.
4. When mosquito repellent incense burns, it will release some heat and evaporate a certain amount of indoor water vapor, which is bound to make the room hotter and drier. Many people will wake up the next day feeling dry mouth and dry tongue, which may induce or aggravate pharyngitis, appear congestion, redness and swelling of throat, and aggravate some diseases such as constipation. At the same time, the dust of mosquito repellent incense is also very harmful to human skin health.