What is the mosquito control principle of mosquito coils? How to choose mosquito coils?

The traditional mosquito coil relies on some insecticidal ingredients in the mosquito coil, and through the way of burning, these ingredients are diffused into the air to achieve the effect of killing mosquitoes, while the current electric mosquito coil is by extracting the essence of mosquito repellent in plants, and by plugging in the way, these essences are diffused into the air to achieve the effect of mosquito repellent. Therefore, when choosing mosquito coils, you must pay attention to the composition of mosquito coils, choose mosquito coils of herbaceous plants, and never choose mosquito coils with more chemical elements.

It is by lighting mosquito coils, emitting a gas, which can poison mosquitoes and achieve the purpose of elimination.

1. Mosquito coil is a mosquito repellent (generally pyrethroid, that is, pyrethroid repellent) and other combustible materials (such as sawdust, etc.), mixed through technical means, and then made into mosquito coils together. Then in the hands of the user, through burning, the pyrethroid mosquito repellent in the mosquito coil is released into the air, and the mosquitoes will be poisoned to death after smelling it, or they will flee in the wilderness. This is also related to the size of the space where the mosquito coil is located, the small space is large, the mosquito control effect is better, the space is small, and the mosquito repellent effect is not so good.

2. Substances such as d-allyl and propyrethrin produced during combustion enter the respiratory system of mosquitoes in the form of aerosols and cause them to die. Generally speaking, it is safe if the mosquito coil is fully burned, and carcinogens such as polycyclic aromatic hydrocarbons, carbonyl compounds, and benzene will only be produced when the burning is incomplete. Pyrethroid is recommended by the World Health Organization can be used to control health pests pesticides, the dosage has been strictly regulated during production, manufacturers will do toxicological tests before production, to ensure safety can obtain a registration number for production.

1. Mosquito coil repels mosquitoes, its main ingredient is something called mosquito repellent vanilla, which contains a chemical component of pyrethrin resin, and mosquitoes will run away or fall unconscious when they encounter this smell.

2. Principle: Mosquito coils with a long history are the earliest insecticides used, and similar mosquito repellent sticks made of traditional Chinese medicine appeared thousands of years ago in the Southern Song Dynasty. Mosquito coils use high-temperature combustion to slowly release insecticides into the air, and the mosquito repellent effect is greater than the mosquito killing effect.

Traditional mosquito coils use high-temperature combustion to slowly release insecticides into the air, and the mosquito repellent effect is greater than the mosquito killing effect. The principle of solid electric mosquito coil is to inhale the insecticide (pyrethroid essence) into the paper disc, and use hot gas to evaporate the insecticide, and the general effect can be maintained for 6 to 8 hours. Liquid electric mosquito coils use the capillary principle to continuously heat and release insecticide substances, which can make up for the shortcomings of electric mosquito coils.

Liquid electric mosquito coils can be used continuously for a long time. <

Traditional mosquito coils use high-temperature combustion to slowly release insecticides into the air, and the mosquito repellent effect is greater than the mosquito killing effect.

The principle of solid electric mosquito coil is to inhale the insecticide (pyrethroid essence) into the paper disc, and use hot gas to evaporate the insecticide, and the general effect can be maintained for 6 to 8 hours.

Liquid electric mosquito coils use the capillary principle to continuously heat and release insecticide substances, which can make up for the shortcomings of electric mosquito coils. Liquid electric mosquito coils can be used continuously for a long time.

Mosquito coils are a type of mosquito repellent in which the smoke emitted by a lit drug can drive mosquitoes away or smoke them. Mosquito coils in China have a very long history, and the traditional mosquito coils are divided into two types: incense sticks and incense.