Yellow-green Photoluminescent Quartz Description
Yellow-green Photoluminescent Quartz, also known as phosphorescent or glow-in-the-dark material, can absorb light and release it as visible light in the dark. Photoluminescence involves the absorption of photons (light energy), followed by the re-emission of this energy as visible light. This gravel appears yellowish during the day and yellow-green at night.
Yellow-green Photoluminescent Quartz Specification
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Product Category
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RGQ-YG
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Composition
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SrAl2O4:Eu,Dy + SiO2
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Day Color
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Yellowish
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Glow Color
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Yellow-green
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Particle size
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1-3, 3-5, 5-10, 10-15 mm
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Specific gravity
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2.8 g/cm3
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Hardness (Mohs)
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5.5
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Glowing time
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≥8 hours (DIN 67510)
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Yellow-green Photoluminescent Quartz Applications
- Safety Signage and Markings: Used in safety signs, exit signs, and emergency markings in buildings.
- Emergency Evacuation Systems: Photoluminescent markings on escape routes, stairs, handrails, and door frames improve visibility during emergency evacuations.
- Aerospace and Aviation: Photoluminescent materials may be used in aerospace applications for instrument markings or emergency lighting in aircraft.
- Decorative and Artistic Applications: Photoluminescent materials are used in various decorative applications, such as glow-in-the-dark paints, coatings, and artworks.
Yellow-green Photoluminescent Quartz Packaging
Our Yellow-green Photoluminescent Quartz is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
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