Everyglow Phosphorescent Powder (Glow-in-the-Dark)
Phosphorescent Powder is a high-performance, light-storing material based on Strontium Aluminate technology. It is engineered to absorb energy from various light sources and re-emit it as a vivid, long-lasting glow in total darkness. Often referred to as “glow-in-the-dark powder,” this pigment is the industrial standard for fail-safe safety lighting and high-end aesthetic applications.
Phosphorescent powder Key Features & Performance
- Exceptional Luminance: Utilizing rare-earth doped strontium aluminate, Phosphorescent pigment offers up to 10 times the brightness and 10 times the afterglow duration of traditional zinc-sulfide powders.
- Self-Sustaining & Eco-Friendly: Recharges indefinitely using sunlight, fluoreszierende, or LED light. It is a “passive” light source requiring no electricity, batteries, or wiring.
- Safety & Longevity: Nicht toxisch, nicht-radioaktive, and chemically stable. The material is designed for a functional lifespan exceeding 15 Jahre.
- Versatile Integration: Easily mixed into any clear medium, including epoxy resins, acrylics, solvent-based paints, glass glazes, and plastics.
- Weather Resistance: Highly resistant to UV radiation and temperature fluctuations, making it suitable for both indoor and outdoor environments.
Technische Daten
| Property | Details |
|---|---|
| Chemical Base | Strontium Aluminate (SrAl2O4:EU, DY) |
| Leuchtende Farben | Yellow-Green (Brightest) |
| Particle Size Range | 25Umm |
| Excitation Source | 200nm – 450nm (UV and visible light) |
| Afterglow Duration | 10 to 12+ hours depending on grade and color |
| Heat Resistance | Stable up to 800 C ~1100 C (Glass Grade) |
Primary Applications
1. Safety & Emergency Egress
Crucial for creating photoluminescent safety systems (PLSS), including exit signs, stair nosing, and path markers that remain visible during power outages or smoky conditions.
2. Industrial & Automotive
Used for high-visibility marking on machinery, tools, and automotive parts (rims, calipers, and interior trim). It provides both functional safety and a premium custom look.
3. Art & Architecture
A staple for resin “river tables,” glow-in-the-dark floor tiles, and mural art. It allows designers to create environments that transform visually between light and dark states.
4. Sporting Goods & Marine
Incorporated into fishing lures, hunting gear, and marine markers to ensure equipment recovery and user safety in low-light outdoor settings.
Expert Usage Guidelines
- The Transparent Carrier Rule: The pigment particles must be suspended in a completely clear binder. Any tint or opacity in the medium will block light from reaching the pigment, severely reducing the glow.
- Optimal Background: Always apply the pigment mixture over a white or reflective base. Dark surfaces absorb the light, while white surfaces reflect it back through the pigment, doubling the visible intensity.
- Avoid Grinding: High-shear mixing or grinding will fracture the crystal structure of the pigment, which destroys its ability to store light. Always stir the pigment in gently.
- Recommended Concentration: A standard starting ratio is 20% to 30% pigment by weight.
Speicher & Handling
- Store in a cool, dry place in a sealed container.
- Moisture-sensitive: Avoid exposing non-encapsulated pigment to water-based mediums for extended periods.
- Safety: Use a dust mask and gloves when handling the raw powder to prevent inhalation or skin irritation.
Everyglow LBG Series Phosphorescent powder is a Rare earth strontium aluminate base glowing material, die haben 30 Mal Nachleuchten als traditionelle Zink Basis sulfid lumineszierenden material. LBG-MC phosphorescent powder available glow 10-12hours after absorb the visible light for 5-30mins, und diese ausgeben & absorbieren Licht Prozess wird wiederholt,kein Strom-Antrag.
Produkte-Eigenschaften:
Frei von radioaktiver Elemente , nicht toxisch, harmlose, Umweltfreundliches material.
Länger Nachleuchten und super höhere Helligkeit als traditionelle ZnC Schwefel Luminecent material.
Ausgezeichnete Hitzebeständigkeit . Gute Performance für die Temperatur so hoch wie 800℃
Perfekter Lichtschutz. unter 300W Hochdruck-Quecksilber-Lampe für 1000hr gar nicht reduzieren sie Luminanz.
Hohe chemische Stabilität. Everyglow PL Pigment nicht Reaktion mit organischen und anorganischen Agents außer Quecksilber.
Lange Lebensdauer. Solange 30 Jahre Lebensdauer.
| Serie | LBG-MC | D50 = 20um | |
| Chemische Zusammensetzung | SrAlxOy:EU2+,DY3+ | Darstellung | Gelblich |
| Durchschnittliche Durchmesser | 10~ 30μm | Leuchtfarbe | Gelb-grün |
| Spezifisches Gewicht | 3.6 | Spannende Wellenlänge(nm) | 200~ 450nm |
| MOH Härte | 6.2~6.5 | Emissionswellenlänge | 520Nm |
| Wässrige Inhalt | <0.05% | Nachleuchten Luminanz Mcd/m2 | 340mcd/m2 bei 10mins |
| PH (im Wasser) | 10~ 11 | 45MCD/m2 bei 60mins | |
Hinweis: Prüfnorm: DIN67510 Teil 1
1) Begeistert von der Lichtquelle D65 1000Lx für 10 Minuten;
2)Das Nachleuchten Mal gibt die Zeit, in dem das Pigment ablehnen 0.32 MCD/m2
3) Der Fehler über ± 10% ist in oben Daten zulässig.
4) Farbe: G-gelb-grün , B-aqua , P-lila , SB himmelblau.
Paket:
1kg/Beutel, 25kg/Trommel, 500kg/Palette.
Anwendung:
Everyglow Phosphorescent pigment is mainly applicable as an additive in the paints, Beschichtung, Tinte, Kunststoffe,Glas,Keramik, Faser- und anderes transparentes Medium es selbst leuchtende Funktion zu realisieren.(Schlagen Sie glühen Stoff,feinste Beschichtung)
