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1. Infrared heat preservation lamps are fragile products, which may be damaged and leaked during transportation, commonly known as white smoke bubb...

The emitting spectral lines of ultraviolet germicidal lamps are mainly 254nm and 185nm. 254nm ultraviolet rays kill bacteria by irradiating the DNA...

1. The purple-blue light in the low-pressure discharge lamp is the mercury vapor pressure. Although the intensity of the mercury vapor pressure is ...

1. Ultraviolet rays can only travel in a straight line, and the penetrating ability is weak. Any paper, lead glass, or plastic will greatly reduce ...

1. Each microorganism has its specific ultraviolet ray killing and death dose standard, and its dose is the product of irradiation intensity and ir...

Ultraviolet germicidal lamp (UV lamp) is actually a low-pressure mercury lamp. Like ordinary fluorescent lamps, it emits ultraviolet rays after bei...

Ultraviolet germicidal lamp (UV lamp) is actually a low-pressure mercury lamp. Like ordinary fluorescent lamps, it emits ultraviolet rays after bei...

Due to the difference in cost and use, high borax glass tubes with UV transmittance < 50% are also used instead of quartz glass. The production ...

Ultraviolet sterilization is to destroy and change the DNA (deoxyribonucleic acid) structure of microorganisms through the irradiation of ultraviol...

According to different biological effects, ultraviolet rays are divided into four bands according to wavelength: UVA band, wavelength 320 ~ 400nm, ...