Phosphorescent CeramicPhotoluminescence photoluminescent pigment, is a new class of rare earth aluminate material is based on the traditional rare earth aluminate luminescent material plus additives into high temperature and other external parameters into ions, using a unique formulation and processing technology is refined, appearance is light green and light yellow, light colors are yellow-green, blue-green and green on the short wavelength of 450 nm visible light has a strong absorption capacity, through the absorption of a variety of natural or man-made light, self-luminous function implemented in a dark state, and unlimited recycling, the initial high-luminance light emitting material up to 2-3 hours, gentle curve of the shoulder luminescent afterglow duration up to 10 hours, having very high practical value, radically different from the traditional short-acting luminescent zinc sulfide powder.glow in the dark stone
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 .
没有评论:
发表评论