Night glow powder
1. Glowing in dark at night, luminescent
2. Long time glowing, more than 15 hours
3. No harm, safe

Night glow powder

Glowing in dark powder

luminescent pigment

Application:      
 Suitable for use as colorant in manufacturing of surface coating material such as PU Paint, emulsion paint, printing ink, silkscreen ink, ceramic glaze. The photoluminescent pigment could also be used as additive for making of plastic molding materials     
      
Chemical property:     
 a) Composition: alkaline earth aluminates     
 b) Insoluble in water, alkalis, organic solvents     
 c) Decomposition by acids     
      
 Physical properties:     
 a) Appearance: yellowish color powder     
 b) Specific gravity: 3.6g/cm3     
 c) Temperature resistance: 600C     
      
Luminance properties     
 a) Excitation wave length: 240-440nm     
 b) Peak value: 520um     
 c) glowing color: yellowish-green; others     
 d) Compliances: DIN67510 Part 1     
      
Notes for packaging:     
 1kg per vacuum bag, 10 bags per carton box (3ply corrugated paper)     
 Size and weight of carton: 40x30x12cm; G/N weight 11/10kg     
      
    
 Allcolors photoluminescent pigments can be used repeatedly. The Y, B, P series have a lifespan of more than 15 years with good perfomance. Regarding the D series, we can gurantee 3 years as the color will die out gradually from the UV radioactivity.