This kind of glow in the dark dye is neutral in color, with a white to off-white powder appearance, and is not noticeable when incorporated into security inks, fibres and papers. When irradiated with 365 nm UV light, the pigment emits fluorescent radiation of yellow, green, orange, red, blue and violet colors and so is immediately identifiable.The common applications are in postage stamps, currency notes, credit cards, lottery tickets, security passes, etc. A similar range of luminous paint are also offered for architectural decoration applications, such as in hotels and restaurant, discothequest and night clubs, gymnasiums and other public entertainment places for outstanding visible effects.
Peroxides, ester compound and the fluorescent dye: peroxides and Esters react after the reaction energy to the fluorescent dye, then the dye to fluoresce. Currently on the market is usually the common fluorescent substance placed a lance material sandwich, sandwich isolated inside and outside peroxides and esters, after rubbing, two compounds react makes fluorescent dyes glow in the dark dye .
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