Infrared Pigment is a luminescent material that can convert infrared or near-infrared light into visible light. It is commonly known as infrared excited phosphor. It is a rare earth inorganic substance whose main component is fluoride.。Specifically, it can excite visible light of red, yellow, blue, green and other colors when illuminated by infrared light with a main wavelength of 980nm.(980nm infrared pigments)
? ? ? ?Products made with infrared excitation pigments are highly concealable and easy to identify authenticity. Therefore, they are used for anti-counterfeiting marks on packaging and printing products, as well as for identifying the authenticity of well-known tobacco and alcohol products, medicines, cosmetics, plastic toys and other products.
