GWT from Radiant is a daylight and UV responsive fluorescent pigment created to bring dazzling color to water-based formulations. A dyed/pigmented thermoplastic polyester amide copolymer, GWT is formaldehyde-free, offers excellent stability and limited lightfastness in exterior exposure due to its chemical structure.
These characteristics make it a go-to UV reactive pigment for water-based inks – such as paper and textile inks – and water-based paints. GWT also has a sister product in WT, which is available in 50% water dispersion.
One standout color option is the GWT-09 UV Blue responsive fluorescent pigment. Almost invisible in daylight, it bursts into life under ultraviolet or ‘black’ light, emitting a vibrant neon blue color. This makes it particularly effective when used as a UV blue tracer for water-based paints, paper and textile inks.
GWT-09 UV Blue
GWT-10 Chartreuse
GWT-11 Green
GWT-13 Orange
GWT-14 Orange Red
GWT-15 Red
GWT-17 Pink
GWT-18 Magenta
GWT-19 Blue
GWT-88 Purple
Recommended
Suitable for some uses