LUWSC3

LUWSC3 is a speciality water soluble security dye with an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions and under UV-A light, the 1% water solution of LUWSC3 is virtually invisible on paper. However, on exposure to UV-C light the orange fluorescence intensity becomes visible. LUWSC3 powder is thus a highly effective special additive for coding and marking purposes (e.g. usage in security printing). Possible application fields are water-based inkjet and usage in security fiber production.

Daylight color daylight icon UV-C bulb icon

LUWSC3 is a speciality water soluble security dye with an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions and under UV-A light, the 1% water solution of LUWSC3 is virtually invisible on paper. However, on exposure to UV-C light the orange fluorescence intensity becomes visible. LUWSC3 powder is thus a highly effective special additive for coding and marking purposes (e.g. usage in security printing). Possible application fields are water-based inkjet and usage in security fiber production.

  • Optimal Excitation

    UV-C

  • Suggested concentration (%)

    1

  • Solubility in water (%)

    max. 17

  • Daylight color Transparent/White
  • UV color Yellow-orangeUV-C

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