United Nuclear Glow in The Dark Powder - Europium Based Phosphorescent Powder - Granular Green
- Our Europium UltraGlow phosphorescent (glow-in-the-dark) powder is the brightest, longest lasting, non-toxic & non-radioactive, glow-in-the-dark material known..
- Based on the Rare-Earth element Europium, UltraGlow powders are a new generation phosphorescent material with an astonishing glow time as long as 30 hours!.
- Powder can be mixed with anything from clear paint, to wax, plastic, clear nail polish, gel, plastics, glaze, etc..
- For use in paint, best results are obtained by mixing as much glow powder as possible in a clear, non-water based paint. This glow paint should them be painted over white which acts as a reflector enhancing the visible glow..
- Sunlight, ordinary indoor lighting as well as UV (blacklight) can be used to "charge up" Europium UltraGlow powder. The more UV wavelengths the light contains, the faster it will charge. Sunlight (3,000 - 50,000 lux light level) will charge up the powder the fastest, requiring only 5 minutes of exposure..