PRODUCTS → Water-soluble UV fluorescent dyes → LUWS27

LUWS27

LUWS27 is a speciality water soluble product with an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, the 1% water solution of LUWS27 is virtually invisible on paper. However, on exposure to UV-A light the greenish-yellow fluorescence intensity becomes visible. LUWS27 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 any water-based technology.

Daylight color daylight icon UV-A bulb icon

LUWS27 is a speciality water soluble product with an easy to implement fluorescent effect, for use in the printing ink and lacquer industry. In normal daylight conditions, the 1% water solution of LUWS27 is virtually invisible on paper. However, on exposure to UV-A light the greenish-yellow fluorescence intensity becomes visible. LUWS27 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 any water-based technology.

  • Optimal Excitation

    UV-A
  • Suggested concentration (%)

    1
  • Solubility in water (%)

    max. 15
  • Light fastness 2
  • Daylight color Transparent/White
  • UV color YellowUV-A

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