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Main Classification Of Luminous Powder
Mar 09, 2018

Fluorescent powder, usually divided into light energy storage luminous powder and radioactive luminous powder two types. Light-induced energy storage luminous powder is the phosphor in natural daylight, fluorescent light, ultraviolet light, etc. after irradiation, the energy storage, stop light irradiation, and then slowly released by fluorescence, so at night or in the dark, can still see the glow, the duration of up to more than 10 hours.

Luminous powder can be in the dark in the automatic light-emitting materials, the main components of rare earths, belong to inorganic materials.

Luminous powder absorbs all kinds of light and heat first, converted into light storage, and then automatically glow in the dark, through the absorption of various visible lights to achieve the luminous function, the product does not contain radioactive elements, and unlimited number of cycles can be used, especially for 450 nm below the short-wave visible light, sunlight and ultraviolet light (UV light) has a strong absorption capacity.