glow in the dark spray paint pigment powder for tape stickers pebbles

Product Description

Photoluminescent glow in the dark powder is actually called phosphorescent pigments. This powdery substance absorbs light and then re-emits it over a length of time. This occurs when electrons absorb energy in the presence of light and move up to a higher orbit. In the absence of light energy, these same electrons fall from a higher energy level to a more stable energy level. When this occurs, they emit energy in the form of visible light. No chemical reaction actually occurs