Photoluminescent mosaics are produced by adding photoluminescent pigment in the producing process of general glass mosaics. Compared to the general ceramics and glass , the products can glow in the dark after absorb the visible lights , this feature make mosaic application more widely.
The Photoluminescent mosaics can absorb various visible lights for about 10-25minutes, then can glow in the dark constantly, unlimited recycle use with a long time after-glow, high luminance. and free from radioactivity, nontoxic and harmless.
The low bright emergency lighting can guide people evacuate orderly under emergency and reduce confusion other than energy-saving.

The application of domestic houses decoration and public buildings can not only decorate and beauty the houses and working environment, but also can bring more conveniences to residents with its glow in the dark.