Luminescent Pigment

luminescent pigment are self-luminous products made of alkaline earth aluminates or silicates doped with rare earth.they outstand by their ability to luminesce for 6---38 hours after 10---20 minutes absorbance of visible light.both the strength and duration of the emitted light are 30---50 tines of those of traditional material.what's more,luminescent powder contains no radioactive elements and can be recycled for unlimited tines.the powder is usually used as additives dispersing evenly into various transparent medium,such as paint,plastic,printing paste,resin or glass,to achieve self-emitting results white retaining original pigment color.it is perfect to be used in wead emergency lighting,signs and indicators,and for decorations.