Violet pigment fosforescent (Glow-in-the-Dark)
Violet pigment fosforescent (also known as phosphorescent or glow-in-the-dark powder) is an advanced strontium aluminate-based material engineered to absorb light energy and re-emit it as a visible glow in total darkness. Unlike traditional zinc sulfide technologies, our premium pigments offer up to 10 times higher brightness and significantly longer afterglow durations.
pigment fosforescent Key Features & Benefits
- Self-Charging Technology: Automatically recharges using any ambient light source (natural sunlight or artificial light). No batteries or external power required.
- Superior Luminance: Delivers an intense initial glow that fades slowly over several hours, exceeding international safety standards (such as DIN 67510).
- Chemical & Physical Stability: The pigment is non-toxic, non-radioactive, and boasts a functional lifespan of over 10-15 years without losing its charging properties.
- Application Versatility: Easily disperses into transparent mediums, including epoxy resins, lacquers, paints, plastics, or silicone.
- Environmental Resistance: Stable at high temperatures and UV-resistant, making it suitable for both indoor and outdoor professional applications.
Technical Specifications
| Property | Details |
|---|---|
| Chemical Composition | Strontium Aluminate doped with Europium and Dysprosium |
| Particle Size | Available from 15–50 microns (fine) to 100+ microns (coarse/brilliant) |
| Emission Colors | Green (brightest), Aqua-Blue, Orange, Red |
| Charging Time | 10–30 minutes, depending on the intensity of the light source |
| Glow Duration | Between 6 and 12+ hours (subject to color and particle size) |
Pigment fosforescent Applications
1. Safety & Signage
Essential for marking evacuation routes, stair treads, door frames, and fire equipment in commercial and industrial buildings. It ensures orientation during power failures or emergency situations.
2. Interior Design & Art
Widely used in epoxy resin “river tables,” artisan jewelry, mural painting, and decorative objects that gain a second life after the lights go out.
3. Automotive & Sporting Goods
Used for customizing vehicle rims and interior accents, as well as in sporting equipment like fishing lures, glow-in-the-dark golf balls, and camping markers.
4. Construction & Infrastructure
Incorporated into tile grout, paving stones, or specialized road marking paints to increase nighttime visibility without energy consumption.
Pigment fosforescent Usage Instructions
- Carrier Medium: Always use a transparent binder. Opaque or tinted mediums will block the light path, drastically reducing the glow effect.
- The White Base Rule: For optimal results, apply the pigment mixture over a pure white background. A dark background will absorb the emitted light, diminishing visibility.
- Mixing Ratio: A weight ratio of 15% to 30% pigment relative to the binder is recommended, depending on the desired intensity.
- Mixing Method: Do not grind the pigment! Gently stir by hand or use a low-speed mixer to avoid damaging the crystal structure of the particles.
Safety & Handling
- The product is safe for end-users and non-toxic.
- Store in a cool, dry place; keep away from moisture to prevent clumping.
- It is recommended to wear a dust mask and gloves when handling the fine powder to avoid respiratory irritation.
Everyglow LBP Series luminescent pigment is Rare earth Neodymium oxide base photoluminescent pigment,Daylight appear to colorless, after absorb the visible light for 5-30mins, glow exceed 5~8hours with purple color.
Products Properties:
Free of radioactive elements , non-toxic, harmless, Eco-friendly material.
Longer afterglow time and super higher luminance than traditional ZnC sulphur luminecent material.
Perfect light resistance. under 300W high pressure mercury lamp for 1000hr even not reduce them luminance.
High chemicals stability. Everyglow PL pigment not reaction with any organic and inorganic agents except mercury.
Long life time. as long as 30 years life time.
| Series | LBP-B | D50= 38um | |
| Chemical composition | CaHyOx:Eu2+Nd3+ | Appearance | pale white |
| Average Dimater | 30~45μm | Glow color | Purple |
| Specific gravity | 3.0 | Exciting wavelength(nm) | 200~450nm |
| MOH’s Hardness | 4~5 | Emission wavelength | 440Nm |
| Hydrous content | <0.05% | Afterglow luminance mcd/m2 | >450mcd/m2 at 10mins |
| PH (in Water) | 10~11 | >45mcd/m2 at 60mins | |
Note: Test standard: DIN67510 Part 1
1) Excited by light source D65 1000Lx for 10mins;
2)The afterglow time indicates the time during which the pigment decline to 0.32 mcd/m2
3) The error about ± 10% is allowed in above data.
4) Color: G-yellow-green , B-aqua , Y-yellow, P-purple,O-orange,W-white
Package:
1kg/bag, 25kg/drum, 500kg/pallet.
Application:
These pigment is mainly applicable as an additive in the paints, coating, ink, plastics, and other transparent medium to realize it self-luminescent function.(Suggest glow paint,ink,plastic,silicon).
