مسحوق الإثارة بالأشعة تحت الحمراء

Infrared excitation powder has a high anti-counterfeiting effect.
Generally,it is white appearance. After being irradiated with 980nm infrared light,colored point light sources are excited,which can be used for thep roductionofanti-counterfeiting ink and added to plastic films.
Color:Green,yellow,red and blue.