This is a new type of photo luminescent pigment with long afterglow properties - typically over 8 hours. Glow time and intensity is not equal for all types as it depends on the powder grade and particle size.

Approximate Glow Time:
SLG 1 = 18 hours
SLG 2 = 12 hours
SLG 3 = 8 hours
SLG 4 = 5 hours
SLG-4L = 9 hours
ZS-1 (Zinc Sulphide = 2 hours

Body Color is Cream and Glow Color is Light Green.

Only SLG-2W is suitable for use in water based solutions.


Viscosity Adjusting Agent
Glow in the Dark Pigments are heavy and would sink to the bottom when mixed with low viscosity mediums. To prevent this from happening, you need to add Viscosity Adjusting Agent to your mixture. You only need 20 grams of Viscosity Adjusting Agent, for every kilogram of Glow Powder.