What is the drying process of mosquito coils?

What is the drying process of mosquito coils?

When summer arrives, the pesky mosquitoes are everywhere. In order to eliminate them, People have tried all sorts of things.to this end, people invented mosquito coils. The smoke emitted by the medicines can drive away mosquitoes or smother them to death. Mosquito. Mosquito incense has a very long history in my country. The traditional mosquito incense is divided into two types: coil incense and coil incense. Mosquitoes are a kind of "blood-sucking insects" that the Chinese people hate very much. Mosquito coils with a long history are the earliest insecticides used, and similar mosquito repellent sticks made of traditional Chinese medicine appeared hundreds of years ago in the Southern Song Dynasty. Modern mosquito coils are mainly made of many organic substances, adhesives, dyes and other additives that are bonded and cured. When ignited and used, there is no flame, but smoke will rise. The production is more complicated, and one process is to dry it. The traditional method of drying mosquito coils is to use a hot air stove or an electric heating tube and an oven for drying. The drying process of mosquito coils can also be divided into the following three stages for the first stage: the initial temperature is controlled at 45 ℃, the humidity is controlled at 60%, and the baking is carried out for 5-6 hours. The second stage: the mid-term temperature is adjusted to 50°C and baked for 3 hours. The third stage: the humidity is not adjusted during the drying period, and the temperature is adjusted at 55°C. The overall baking of mosquito coils is mainly based on medium and low temperature. The dried mosquito coils not only preserve the original efficacy and color, but also do not warp and deform, and have high strength and are not fragile.

TOPONE is a factory specializing in the production and sales of mosquito coils. The following mosquito coils are very popular

Mosquito Coil Factory 

This coil mosquito coil repels mosquitoes and other flying insects, it can be used in your patio or backyard to keep mosquitoes, mosquitoes, deer flies, sand flies, black flies, ticks and other insects away.