Infrared dual wave band fluorescent pigment

Infrared (up-conversion) luminescent materials can convert all kinds of invisible infrared beam into visible light, with sensitive response, rich color, long service life, strong concealment performance, high safety performance, convenient detection and other characteristics, the infrared beam can effectively achieve detection, tracking, identification, proofreading. This product is suitable for all kinds of printing methods, while mixing with ink will not produce adverse reactions. This product can also be mixed into plastic, paper, cloth, ceramics, glass and solution. Special laser pointer or home appliance remote control can be used for testing this product.