Blue HPS-19
HPS-19 is a blue shade daylight fluorescent pigment, manufactured from a thermoset copolymer based on sulfonamide-melamine-formaldehyde. HPS-19 has a high reflection that results in bright fluorescent colors, good solvent resistance and limited light fastness in exterior applications. HPS-19 is mainly recommended for solvent-based coatings and solvent-based inks.