The fluorescent pigment consists of ultrafine homogeneous and opaque thermosetting amino resin microsphere particles. They have high concentration, strong tinting strength, easy dispersion, anti-stick rolls and solvent resistance. They are suitable for plastics, plastisols and inks. Paint and other stained areas. Suitable for PP, PE, EVA, rigid PVC, etc. Suitable for a variety of coatings and inks, and has good solvent resistance and impermeability.