Charater : Shandong Liaoyuan’s luminescent pigment is a new type of long after glow luminescent material. It is non-toxic, scentless, nonradioactive,energy saving and therefore environmentally friendly.

Luminous Principles :It can glow in the dark automatically after absorbing varieties of visible light.The process of absorbing-emitting can be repeated forever.Being one kind of additive,it can be added in many media such as coating, paint,resin etc to make series of luminescent materials phosphor.

Application:It can be widely applied in instruments and meters, horologe , switches, signs, toys, art crafts etc.Besides,it can be widely used in the following fields such as light decoration,daily merchandise, industry equipments,traffic signal oilfields, mines, oceanic exploration, advertisement, business cap-tion , mobile telephone and computer. 

Function: For about ten minutes,the materrials 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, fire proofing and anti-acratches.Its life can reach thirty years or above.