• High Performance: Made with sulfur oxide as the base and rare-earth elements as activators.
• High Stability: water-insoluble, has a melting point above 2000°C, and offers strong oxidation resistance.
Product Overview:
Red luminescent pigment is a new type of photoluminescent material that appears light white in bright conditions and emits a striking red glow in the dark when exposed to visible light such as sunlight.
Available Colors (8 Options):
· Standard Colors: Yellow-green, blue-green and sky blue. They are also applied in the decoration materials of glow cobblestone, glow gravel;
· Special Colors: Violet, white, orange, red and pink.
Choose our glow powder to light up a bold and innovative future!
Physical Properties:
Sulfur Oxide Based Photoluminescent Pigment (Activated by Rare Earth Elements)- Red | ||
| Luminous Color | Red |
Appearance Color | Light White | |
State | Solid Powder | |
Substrate | Sulfide Oxide | |
Component | Rhenium Sulfur Oxide + Rare Earth Elements: Eu | |
Chemical Formula | Re2O2S: Eu2+ | |
Excitation Spectrum Wavelength Range | 200-450nm | |
Emission Spectrum Wavelength Peak | 625nm | |
Specific Gravity | 4.3g/cm3 | |
Model No. | Luminance | Luminance | Luminance | Afterglow Time | Particle Size | ||
Night | Daylight | 0min(mcd/m2) | 10mins(mcd/m2) | 60mins(mcd/m2) | Um(D50) | ||
|
| QY-R-01 | 869 | 18 | 2 | >1hour | 35~55 |
1) The data presented above was obtained in accordance with the DIN67510 standard, utilizing a D65 standard light source with an illumination level of 1,000 lux for an excitation period of 10 minutes.
2) The afterglow time refers to the industry standard of 0.32mcd/m2 for escape signs, which is the luminous value that can be recognizable by the human eye.
