Now most of the epidemic prevention products are out of stock, or the logistics can not be sent out, the period is special, many people are also risking their lives at work, the shortage of materials and the rising prices of raw materials, it is really not easy to find products that meet the requirements.

84 disinfectant as a commonly used disinfectant, cheap, widely used. However, people who have used 84 know that 84 has a pungent taste, which will be uncomfortable after smelling for a long time, and there will be a burning sensation in direct contact with the skin.

Alcohol, the scientific name ethanol, is a flammable, volatile colorless transparent liquid at room temperature and pressure, with a flash point of 13 ℃ and a light blue flame. Its vapor is heavier than air, can spread to far places at a lower place, and form an explosive mixture with air, and cause explosive combustion in case of open flame and high heat.

Oxygen in the air is converted into ozone under the irradiation of ultraviolet rays of specific wavelengths. Ozone-free ultraviolet lamps are made of special materials added to the lamp tube to filter out the ultraviolet rays of specific wavelengths that can produce ozone. Inhaling ozone for a long time will cause harm to the body. Ozone-free ultraviolet lamps are safer to use.

A UV disinfection lamp is equipped at home, so you don't have to be busy outside the quilt. If you take a photo with the UV lamp, the sterilization effect is excellent.