Characters of photoluminescent powder pigment: 
1. Long luminescent time and high brightness (over 10 times than that of traditional luminescent powder) . 
2. Good activating effect by ultraviolet radiation. 
3. Good chemical stability, wide application, non radioactive and regenerative. 
4. Waterproof luminescent materials can realize cyan and olivine afterglow. It's of good stability, excellent waterproof performance and applicable for water medium. 

These Glow In The Dark Pigments are the basic ingredient for most Glow in the Dark products. They are used by consumers and businesses to make craft  projects, make safer work and home environments, fishing widgets. and for hundreds of other extremely useful projects.

They are non toxic and environmentally friendly, and can help to reduce electricity consumption