This common question has one answer - it is up to you. The amount of photoluminescent pigment will depend on how much gl...

Application in plastic:This new type of luminous powder of is compatible with acrylic, polyester, epoxy, PVC, polypropyl...

Recent research efforts have produced several new inorganic compounds whose photometric characteristics greatly exceed t...

Some of the first phosphors to be developed were inorganic zinc sulphide compounds. (German submarine commanders during ...