• Versatile Applications: Suitable for transparent mediums such as coatings, inks, paints, resins, printing pastes, ceramics, glass, and fibers, enabling self-luminous functionality.
• Safe & Eco-Friendly: Non-toxic and harmless, with a lifespan of over 20 years.
Violet luminous powder appears light white in bright conditions and emits violet light in the dark. It is ideal for low-level emergency lighting, signage, and decorative purposes. After 5-10 minutes of exposure to sunlight or UV light, it can glow throughout the night.
Available Colors (8 Options):
· Standard Colors: Yellow-green, blue-green and sky blue, known for high brightness and long afterglow.
· Special Colors: Violet, white, orange, red and pink, designed for specialized applications.
Choose our glow powder to illuminate new possibilities of creativity and functionality!
Physical Properties:
Alkaline Earth Aluminate Long Afterglow Photoluminescent Pigment (Activated by Rare Earth Elements)-Violet | ||
| Luminous Color | Violet |
Appearance Color | Light White | |
State | Solid Powder | |
Substrate | Alkaline Earth Aluminate | |
Component | Calcium Aluminate + Rare Earth Elements: Eu, Nd | |
Chemical Formula | CaAl2O4: Eu2+, Nd3+ | |
Excitation Spectrum Wavelength Range | 250-400nm | |
Emission Spectrum Wavelength Peak | 440nm | |
Specific Gravity | 3.6g/cm3 | |
Image | Image | Model No. | Luminance | Luminance | Luminance | Afterglow Time | Particle Size |
Night | Daylight | 0min(mcd/m2) | 10mins(mcd/m2) | 60mins(mcd/m2) | Um(D50) | ||
|
| QY-V-01 | 873 | 70 | 12 | >3hours | 45~65 |
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.
