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GOMECY 650W hospital use disinfection light toilet home room UV sterilization machine

In all wavelengths of uv, only UVC of short wave uv has the function of sterilization and disinfection, which belongs to the pure physical disinfection method, and has the characteristics of broad-spectrum, high efficiency, rapid and complete, no need to add chemical agents, no drug resistance, no secondary pollution and so on.

UVD uv with a wavelength of 185nm can change the oxygen O2 in the air into ozone O3. Ozone has a strong oxidation effect and can effectively kill bacteria, but the UVD with a wavelength of 185nm does not have a sterilization effect.The dispersion of ozone can just make up for the fact that ultraviolet rays can only spread in a straight line, disinfection has the shortcoming of dead Angle, and can reach any corner of the space with the air, making sterilization more thorough.

Ultraviolet sterilization principle: by means of ultraviolet irradiation on the bacteria, viruses and other microbes, destruction of microorganisms in the body's cells DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) molecular structure, cause of DNA chain rupture, nucleic acid and protein crosslinking rupture, killing growing cell death and cell regeneration, to achieve the
effect of sterilization.Among them, ultraviolet ray with a wavelength of 253.7nm has the best sterilization effect.

Ozone sterilization principle: UVD with a wavelength of 185nm irradiates the air, which can decompose oxygen and O2 molecules in the air, and the O atoms generated will combine with O2 molecules to produce ozone O3.Ozone O3 has strong oxidation, can destroy decomposing bacteria cell walls, in cell oxidation decomposition destruction of glucose oxidase, ribonucleic acid (RNA), deoxyribonucleic acid (DNA) and proteins, lipids, polysaccharides macromolecule polymer, ruined the bacterial metabolism and reproduction and death, to achieve the effect of sterilization.

Benefits

Ultraviolet ray can pass through air to have the effect of sterilization, sunshine has sterilization ability to rely on
ultraviolet ray. Although ultraviolet ray has antiseptic effect, but its to glass penetration is very poor.A two-millimeter layer of glass is enough to block 80 percent of the uv rays;If it's two layers of glass, the uv is completely blocked out.So it would be a mistake to spend the winter or early spring indoors in the sun, thinking it would also kill bacteria.Whether it's a cold winter or a hot summer, you should stick to getting outside in the sun.Such already can exercise body, can prevent all sorts of popular contagion again.

The ultraviolet ray in sunlight can raise central nervous system tensity, enhance the function of whole body each organ.The sunny day after long rain, the sunrise of cold winter morning, make the person feels body immediately comfortable, spirit is excited, this is because of the stimulation of ultraviolet ray, make the excitement of nervous system is enhanced.

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Good Quality UV light