product

Infrared (up-conversion) anti-counterfeiting phosphor can convert all kinds of invisible infrared wavelength beams 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 be effectively realized detection, tracking, identification, proofreading.

Infrared green fluorescent powder: the luminous powder in the peak of 980nm infrared light excitation emit bright green light, has been used in money, securities, cigarette packs and other high-grade goods packaging anti-counterfeiting.
Infrared phosphor: the luminescent powder emits strong red light under the excitation of infrared light with a peak value of 980nm.
Infrared blue purple fluorescent powder:
The luminescent powder is a new type of infrared anti-counterfeiting luminescent powder just launched by our company. The infrared excitation green and red fluorescence on the market are both emitted by a single energy transition, while the bright blue violet light emitted by the peak of 980nm infrared light is caused by the secondary transition of energy. The synthesis mechanism is complex.
The anti – counterfeiting luminous powder fills a blank in the field of infrared anti – counterfeiting.