2016年5月19日星期四

Realglow glow in the dark material-photoluminescent pigment

The glow in the dark material can glow above 12 hours after absorbing different visible light or ultraviolet radiation. The photoluminescent pigment is non-toxic, non-radioactive and exhibits excellent chemical stable performance. The luminance and afterglow time of pigment are 30~50 times more than that of traditional ZnS photoluminescent pigment. 

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