The use of mosquito coils during mosquito repellent has certain safety hazards, and electric mosquito coils have helped everyone solve this problem. Then, do you know what is the principle of electric mosquito coils? If you want to know more about electric mosquito coils, you should not miss out on the contents of the following small series.

What is the principle of electric mosquito coils?

The principle of electric mosquito-repellent incense is to inhale the insecticide (pyrethroid) into the paper, and use the hot gas to evaporate the insecticide, and the general efficacy can be maintained for 6-8 hours.

The disadvantage is that the drug has good efficacy when used, and may have "excessive amount", but after 4 to 5 hours, the insecticide is depleted, the efficacy is deteriorated, and the anti-mosquito effect is weakened.

By using the capillary principle, the liquid electric mosquito coil which continuously releases and releases the insecticide substance can just make up for the shortcomings of the electric mosquito coil. Liquid electric mosquito coils can be used continuously for a long time, about 60 days, and can even be released at regular intervals.

The number of effective anti-mosquito days claimed by various manufacturers lacks empirical evidence.

In addition, according to a report by the Health Research, electric mosquito coils have many unknown and harmful compounds in addition to chemical substances such as leucine and toluene. If used in a closed room, severe allergies may occur, such as sore throat, stuffy nose, headache, etc. Therefore, it is recommended to keep air circulation when using electric mosquito coils.

In fact, electric mosquito coils and traditional disc mosquito coils use the same principle as mosquito repellent. They are the same raw materials. The active ingredients of disc, liquid and electric mosquito coils are chemical agents with insecticidal ingredients. The only difference is that their carriers are different. . Therefore, it is unscientific to say that “smoke-free mosquito-repellent incense is less harmful than smoke-mosacre and that mosquito-repellent incense is less harmful than dish-type mosquito coils”. However, some counterfeit and inferior mosquito coils contain 666 powder, realgar powder, etc., which can cause chronic poisoning.

Half an hour before going to bed, it is a good time to use electric mosquito coils. When using, the doors and windows are closed, and people and pets must leave.

The mosquito-repellent incense is divided into two types: electric heating coils and electric liquid mosquito-repellent incense. They all use the constant temperature action of the heating element to slowly release the medicine, and volatilize the gas to kill mosquitoes and repel mosquitoes.

Electric mosquito coil new product recommendation

Radar electric mosquito liquid 2 bottles of fragrance-free x2 box (4 bottles available for 224 nights)

Reference price: 35.5 yuan

Golden child mosquito liquid pregnant women children baby tasteless electric mosquito liquid electric hot mosquito liquid smart heater set mosquito repellent liquid mosquito liquid

Reference price: 29.8 yuan

Rainbow electric mosquito liquid set mosquito repellent mosquito odorless 6 bottles + heater 1 (available 272 nights)

Reference price: 48 yuan

Killing spirit electric mosquito coil liquid with heater mosquito killing liquid odorless suit family equipment environmental insect repellent

Reference price: 69 yuan

St. Rand USB electric mosquito liquid set insect repellent liquid electric mosquito liquid liquid mosquito liquid 2 bottles

Reference price: 38 yuan

Chaowei Beibei Jiandian mosquito liquid (unflavored) mosquito repellent 40ml / bottle *2 to send in-line heater cover

Reference price: 27.9 yuan

After reading the introduction of Xiaobian, now everyone knows what the principle of electric mosquito coils is. From the point of view of safety of use, electric mosquito coils are still very convenient and safe to use as a mosquito repellent method. If there are children in the family, it is still very good to choose this mosquito repellent method.