Everyglow LBG Series pigmento fotoluminescente
pigmento fotoluminescente is a Rare earth strontium aluminate base glowing material, with 30 times afterglow than traditional zinc sulfide base luminescent material.Everyglow LBG-HC pigmento fotoluminescente available glow more than 12hours after absorb the visible light at 5-30mins, and this emit & absorb light process is repeatedly,no power need.
pigmento fotoluminescente (also known as phosphorescent pigment or glow-in-the-dark powder) is an advanced strontium aluminate-based material designed 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 more brightness and significantly longer luminescence durations.
Pigmento fotoluminescente Key Features and Benefits
- Self-Charging Technology: Automatically recharges using any ambient light source (natural sunlight or artificial light). It requires no batteries or external power.
- Superior Luminescence: Provides an intense initial glow that fades slowly over several hours, exceeding international safety standards (such as DIN 67510).
- Chemical and Physical Stability: The pigment is non-toxic, non-radioactive, and has a functional lifespan of more than 10 to 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 professional applications both indoors and outdoors.
Technical Specifications
| Property | Details |
|---|---|
| Chemical Composition | Strontium Aluminate doped with Europium and Dysprosium |
| Particle Size | Available from 1–50 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) |
Common Applications
1. Safety and 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 and Art
Widely used in epoxy resin tables (river tables), artisan jewelry, mural painting, and decorative objects that come to life when the lights go out.
3. Automotive and Sporting Goods
Used to customize vehicle rims and interior details, as well as in sporting equipment such as fishing lures, glow-in-the-dark golf balls, and camping markers.
4. Construction and Infrastructure
Incorporated into tile grouts, pavers, or specialized road marking paints to increase nighttime visibility without energy consumption.
Usage Instructions
- Binding Medium: Always use a transparent binder. Opaque or tinted mediums will block the passage of light, 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, decreasing visibility.
- Mixing Ratio: A weight ratio of 15% to 30% pigment to 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 crystalline structure of the particles.
Safety and Handling
- The product is safe for end-users and is non-toxic.
- Store in a cool, dry place; keep away from moisture to prevent clumping.
- It is recommended to use a dust mask and gloves when handling the fine powder to avoid respiratory irritation.
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.
Excellent heat resistance . Good performace for temperature as high as 800℃
Perfect light resistance. under 300W high pressure mercury lamp for 1000hr even not reduce them luminance.
High chemicals stability. Everyglow pigmento fotoluminiscente not reaction with any organic and inorganic agents except mercury.
Long life time. as long as 30 years life time.
| Series | LBG-HC | D50= 23.8um | |
| Chemical composition | SrAlxOy:Eu2+,Dy3+ | Appearance | Yellowish |
| Average Dimater | 10~30μm | Glow color | Yellow-green |
| Specific gravity | 3.6 | Exciting wavelength(nm) | 200~450nm |
| MOH’s Hardness | 6.2~6.5 | Emission wavelength | 520Nm |
| Hydrous content | <0.05% | Afterglow luminance mcd/m2 | 400mcd/m2 at 10mins |
| PH (in Water) | 10~11 | 60mcd/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 , P-purple , SB-sky-blue.
Products feathure :
Non-toxic, environmentally friendly and long-lasting, it is widely used in safety signs, emergency signage, decorative crafts, art design, jewelry, industrial coatings and various creative applications requiring night luminescent effects.
Package:
1kg/bag, 25kg/drum, 500kg/pallet.
Application:
These pigment is mainly applicable as an additive in the paints, coating, ink, plastics,glass,ceramic, fibre and other transparent medium to realize it self-luminescent function.(Suggest glow fabric,finest coating)
