assets/img/powder.jpgN°01
Luminous Powder
SrAl₂O₄ afterglow pigment · 10–90 µm · coatings, inks, plastics & masterbatch grades.
Three decades of daylight,
stored for the night.
Strontium aluminate doped with europium and dysprosium is the heart of everything we make. Our kilns fire each batch at 1300 °C; our lab measures every batch's brightness curve. The result: pigments that hold 10× more light-energy than conventional sulfides — and give it back all night long.
01
Charge
Absorbs sunlight or ordinary indoor light in 10–30 seconds.
02
Emit
Glows yellow-green, blue-green or sky-blue for up to 12 hours.
03
Repeat
No batteries, no radioactive additives. A 20+ year lifespan.
