LUWY1_WD1

LUWY1_WD1 50% Dispersion is a waterborne stabilized dispersion especially designed for ink manufacturers. LUWY1_WD1 has an easy to implement fluorescent effect for use in security printing. In normal daylight conditions, LUWY1_WD1 is virtually invisible on paper. However, on exposure to UV-A light the yellow fluorescence intensity becomes visible. LUWY1_WD1 is thus highly effective for coding and marking purposes. It could be incorporated into any water-based technology.
LUWY1_WD1 50% Dispersion is a waterborne stabilized dispersion especially designed for ink manufacturers. LUWY1_WD1 has an easy to implement fluorescent effect for use in security printing. In normal daylight conditions, LUWY1_WD1 is virtually invisible on paper. However, on exposure to UV-A light the yellow fluorescence intensity becomes visible. LUWY1_WD1 is thus highly effective for coding and marking purposes. It could be incorporated into any water-based technology.

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Optimal Excitation
UV-A
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Particle size, D90 (μm)
max. 1.5
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Thermal stability up to (°C)
290
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Pigment content (%)
50
- Daylight color Invisible
- UV color YellowUV-A