What makes zinc sulfide glow

The traditional luminescent material is the fluorescent material represented by zinc sulfide, namely zinc sulfide phosphor. The synthesis process of this material is complex; the material has poor stability, short luminous time and low brightness. Radioactive elements must be added to improve its performance to achieve the display effect. When exposed to long wavelength (366 nm) ultraviolet light, zinc sulfide fluoresces and phosphorescent with impressive intensity and colour. After turning off the UV lamp, we saw evidence of phosphorescent zinc sulfide in the form of an "eerie green" glow. If you are looking for high quality, high purity and cost-effective zinc sulfide, or if you require the latest price of zinc sulfide, please feel free to email contact mis-asia.