Realglow photoluminescent pigment with no radioactive component

Realglow photoluminescent pigment (Strontium Aluminate glow in dark pigments) is a kind of rare earth photoluminescent powder, with no radioactive component. After absorbing visual light, sunlight, lamp light, UV light etc, it can store the energy and give off light in dark. This ornamental masterbatch process can be repeated for ever.Product characteristics .Photoluminescent pigment is a light-yellow powder, turns to yellow green ,blue green , blue ,and purple etc colors after being excited by light.The smaller the particle size,the lower the luminance is.Physical and chemical properties are excellent. can be used outdoors or in extreme environment.Wider temperature range (-20 to 500ºC).High initial luminance, long afterglow time (Test according to DIN67510 Standard, its afterglow time can be 10,000 minutes).Long service life (> 15 years) and characteristics (light absorption, storage and radiation) can be infinitely reused.Can be processed into products in different grain sizes (0.5 - 200 um) corresponding to different industrial requirements.