Blue Glow in the Dark & UV Sand <250 Microns

Blue Glow in the Dark Sand to be mixed with any clear mediums. 

Update: 07/2023 The blue 250 microns have been upgraded and now glows substantially brighter than other natural blue powder we carry. 

• Luminosity: Blue
• Daytime Color: White
• Ultraviolet Color: Blue
• Glow Time: 9+ Hours
• Micron Size: 250 Microns - Longest Glowing Blue Available
  
• Encapsulation: Not-Encapsulated
• Temperature Resistance: up to 600°C/1100°F
• Composition: SrAI2O4:Eu,Dy

Brightness in MCD/M^2:

1 Minute: 1050
10 Minutes: 287
60 Minutes: 92

Compatible Mediums:
Use with resin, epoxy, solvent paint, glass, nail polish, clay, rubber, cement, silicone, glaze or glue. Do not use with water or kids water paint.

Important: If you're combining it with a water-based medium, only prepare the amount you'll use promptly since it tends to dehydrate these mediums rapidly. However, this isn't always true. Therefore, we recommend conducting a preliminary test with your medium or coating to gauge how long it takes before it begins to dry out. This is not an issue with solvent based mediums or coatings.