LIGHTLEAD photoluminescent pigment in powder form or in granule form can be incorporated to glow glass. LIGHTLEAD photoluminescent glass pieces by hand made are available.
All of our photoluminescent pigments are compatible with raw molten glass. The only issue is temperature which varies between products. Basically, if the pigment melts, then it is destroyed. Therefore, check the melting point on the MSDS before heating any of our glow in the dark pigments. Most of our products can be heated to 2500 F before they begin to break down.
Photoluminescent glass dust, photoluminescent glass frit, and others have been developing.