| Model: | PLG-402 |
|---|---|
| Brand: | Chenghao |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Other Inorganic Chemical Materials |
| Label: | photoluminescent , pigment , luminscent pigment |
| Price: |
US $30
/ kg
|
| Min. Order: | 1 kg |
| Live Chat: | Last Online:08 Jan, 2014 |
photoluminescent pigment
Advantages:
1) Photoluminescent pigments are a new type of long persistence phosphorescent pigment of alkaline earth aluminate activated by rare earth ions.
2) The main characteristic of this material is the particular structure of its crystal with the strong capacity of absorbing-storing-emitting light. After absorbing varieties of visible lights (suitable for common light in room), it can glow for more than twelve hours in the dark.
3) The brightness and length of persistence time are more tens times than those of the conventional phosphor of zinc sulfide.
4) The material itself has nontoxic and harmless and free from any radioactive additives.
5) It has good stability and weatherability. Excitation and emission can be repeated indefinitely.
Application:
It could be used in many transparent or translucent mediums, such as plastic, paint, glaze, ink, glass, printing slurry etc. to produce luminous products. With the good indicating and beautifying effect in darkness, it could be widely used in emergency signs, pass way signs, switches, enamel nameplate, road signs, toys, handicraft, clock, etc.