Luminous powder glow in the dark used for stone coating

a kind of rare earth , with no radioactive component.

After absorbing visual light, sunlight, lamp light, UV light etc, it can store the energy and give off light in dark. This process can be repeated for ever.

Product characteristics

1. Photoluminescent pigment is a light-yellow powder, turns to yellow green ,blue green , blue ,and purple etc colors after being excited by light.
2. The smaller the particle size,the lower the luminance is.
3. Compared with other pigments, photoluminescent pigment can be easily and widely used in many fields.
4. High initial luminance, long afterglow time (Test according to DIN67510 Standard, its afterglow time can be 10,000 minutes)
5. Its light-resistance, aging-resistance and chemical stability are all good (more than 10 years of life span)
6. It is a new type of environmentally friendly photoluminescent pigment with the characteristics of non-toxicity, non-radioactivity, non-flammability and non-explosibility.