LURZ4

 LURZ4 is a speciality product having an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, LURZ4 powder is virtually invisible on paper. However, on exposure to UV-A light the green fluorescence intensity becomes visible. LURZ4 powder is thus a highly effective special additive for coding and marking purposes (e.g.usage in security printing). Possible application fields are high quality, solvent- free or solvent-containing special printing inks and lacquers with good light fastness on plastic and on papersurface. LURZ4 has a very good ketone and alcohol solubility as well, so it is suitable for ketone-based inks.

Daylight color daylight icon UV-A bulb icon

 LURZ4 is a speciality product having an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, LURZ4 powder is virtually invisible on paper. However, on exposure to UV-A light the green fluorescence intensity becomes visible. LURZ4 powder is thus a highly effective special additive for coding and marking purposes (e.g.usage in security printing). Possible application fields are high quality, solvent- free or solvent-containing special printing inks and lacquers with good light fastness on plastic and on papersurface. LURZ4 has a very good ketone and alcohol solubility as well, so it is suitable for ketone-based inks.

  • Thermal stability up to (°C)

    150

  • Optimal Excitation

    UV-A

  • Chemical fastness

    2.9

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