- Color:Green, Blue
- Particle Size:15.0 - 25.0 microns
Zinc Sulfide. Blue Green GBG02-2 by Kolortek is a zinc sulfide (100%). It is a special effect glow in the dark pigment. It absorbs light energy (sunlight, interior light, etc.) and then slowly releases it as glow. Blue Green GBG02-2 is used in decorative cosmetics.