Photoluminescent powder is a kind of strontium aluminate glow in the dark powder. After absorb a short time of visible light, HH-series PL powder can continues to be visible by the human eye more than 12 hours. HH-series PL powders are long after-glow, high light and have Good stability in different situation, which is able to used in Screen printing, modulation ink and coatings, injection molding. We have different brightness and color of the luminous powder to choose from.
The powder is a non-radioactive, non-toxic and Green-Protection products. It can be used in many transparent or translucent media, such as plastic, paint, glaze, ink, glass and ceramic etc to produce luminous products. With the good indicating and beautifying effect in darkness, the powder can be widely used in emergency signs, passway signs, switches, enamel nameplate, road signs, toys, handicraft, clock, textile, military and camp instruments etc
Now in our company we produce 3 kind of colors glow pigment, yellow-green, aqua, sky-blue, blue-green, red. The particle size can be different to meet our clients needs
brightness color |
yellow-green |
particle size(um) |
15-150 |
natural color |
light yellow |
afterglow time(h) |
more than 12 hours |