Glow-in-the-Dark Pigments

Property: Phosphorescence, Photoluminescence Photoluminescent pigments – Afterglow pigments,

PhotoluminszenzYellowgreenBlueTurquis
CuringMax/nm – UVMax/nm – UVMax/nm – UV
GlowspectrumMax/nm – 520 nmMax/nm – 470 nmMax/nm – 490 nm
For applications as photoluminescent pigments, SrAl2O4 is doped with the rare earth elements europium and dysprosium. After activation, it glows for up to 10 hours. 
1. Information about the specific properties of the pigments, including any potential health or environmental risks associated with their use.

2. Information about the specific applications for which these pigments are used.

3. Information about any potential alternatives to the pigments mentioned in the content.

4. Information about the availability and cost of these pigments.