CAS No.:12004-37-4 MF:SrAl2O4:Eu, Dy EINECS No.: 234-455-3 HS Code: 32065000.00 1. Names: photoluminescent pigment/luminous powder 2. Product color: Green glows green. Particle Size: 10-30um, 30-50um,50-75um 3. Luminous time: 3- 5 hours. Brightness is weak hours by hours. 4. Life Span: 3 years. 5. Type and Style: rare earth strontium aluminate Inorganic Pigment 6. Stability: long lasting, recycling. 7. Features: non-toxic, non radiation, harmless,Tasteless. 8. Application: Inject plastic, ceramic, cosmetic, mosaic, glass, paint, ink , clothes, art crafts ect. and make the product glow in the dark.