Shandong Liaoyuan's luminescent pigment is made of rare earth, non-toxic, scentless, out of radioactive, saving energy,so it is an environmental material.The luminescent pigment can save energy which is absorbed from sun light,and then release in darkness.After absorbing visible light about ten minutes,the materials are able to emit long-after glow for consecutive 12 hours and above .It has stable performance on water proof,anti-aging,anti-corrosive,heat-resisitant,prevent burning and anti-acratches,and it's life can reach thirty years or above. Shandong Liaoyuan's luminescent pigment has widely range at emergency lighting,indication and decoration.It can be used in costume,instrument, horologe,switches,sign,toy,art & craft and physical training.Our product can be in the following fields:light decoration,daily merchandise,industry equipment,tourism, navigation,fight control,building material, military equipments,traffic signal,oilfields,mines, oceanic exploration,advertisement,business caption,mobile telephone and computer.As an additive,it can be equally put in dope,printing ink,painting,plastic,printing plasm,ceramic,glass,fibre and other medium and make them luminescence.