TK series photoluminescent pigments are made from alkaline earth aluminate, which present themselves in light yellow or yellow green and white and whose luminance colors include ; yellow green, blue-green, blue, and purple. This photoluminescent pigment range features high luminance and long afterglow. Currently, this range has the most extensive scope of application and can be used in coatings, inks, paints, plastics, printing paste, ceramics, glass, fibers, and any other transparent medium (but only limited to oil substances) to achieve the light radiation objective of medium.
TK Series Photoluminescent Pigment list
Photoluminescent Sand
Description：
1.Luminance test conditions: D65 standard light source at 1000LX luminous flux density for 10min of excitation.2.If pigments are used to produce safety markings, TKG-4C, 4D or TKG-5C, 5D are recommended. For films used for place-name signs,TKG-4C is recommended.
3.TKG-5C and 5D have excellent performance at light absorption, can give off clear and fresh glow, and is suitable for application in low-luminance environment, for example, subway and underground tunnel.
4.If pigments are used to produce photoluminescent ceramics, TKB-4B or TKB-4BA is recommended.
5.If pigments are used to produce photoluminescent glass products,TKG-4A, 4BA or TKB-4A, BA is recommended.