| Specifications︰ | The rare earth-activated alkaline earth metal silicate aluminate pigment with the formula of SrAlSi:Eu, compounded by high-temperature solid phase reaction, is a kind of novel, long-efficiency and environmentally friendly material invented in recent years. |
| Advantages︰ | long afterglow time, high luminance ( over 10 times than traditional pigments: Zns);
good ultraviolet radiation excitation effect ( 200-450nm);
stable chemical property, can be widely used;
no radioactivity, can be used repeatedly ( more than 10 years of life) |
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