Posted by Bing An on January 07, 2003 at 00:34:29:
We are a manufacturer of photoluminescent pigment in China.
The photoluminescent pigment is made from rare earth elements through a hightech process. It absorbs light for about 10~15 minutes and then emits a visible light for more than 12 hours in the dark. It is free of radioactive and toxic materials and it is chemically stable. It can be added into paints, inks, plastics and makes them luminescent.
Glowing color: yellow green (blue color available)
Initial luminance: 15,000mcd/m2
Particle size: 100 mesh ~ 400 mesh
Decay time: 12 hours
Life time: >15 years
For more information, please refer to www.beto-china.com or call tel:0086-451-2368197, or send mail to email@example.com , fax us fax: 0086-451-2368196
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