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Paint ink fluorescent pigment

With the key feature of excellent solvent resistance, particularly in the resistance to high molecular weight polar solvents such as ketones and esters, Paint ink fluorescent pigment can find extensive applications. At the same time, they can offer good migration resistance in PVC coloring.

Key benefits

  • High tinting strength and vivid fluorescence under UV
  • Good compatibility with solvent, waterborne and UV-curable systems
  • Excellent dispersibility when used with recommended dispersants
  • Available in several fluorescent shades (neon yellow, orange, pink, green)

Applications

Paint ink fluorescent pigment Applicable in paper printing inks, screen printing inks, pencil lacquers and other paint and ink. They are also useful in plastic coloring of PP, PE, PVC, etc.

Package

Packed in plastic drum within PE film bag, net weight 30kg.

Color

PinkLemon Yellow
PeachGreen
RedBlue
Orange RedViolet
Orange YellowMagenta
Gold Yellow

Technical Specifications

Shade (compared with a reference)similarity
Tinting strength100±5%
Solid content≥ ≤45%
Average particle size≤10μm
decomposition Temperature>250℃

Compatibility & Dispersion

  • Pre-dispersion into resin or let-down with high-shear mixers recommended for best performance.
  • Use appropriate dispersant for waterborne systems. Avoid strong acids/alkalis that may quench fluorescence.
  • Test on small batches before full production scale-up.

FAQ

Are these pigments suitable for UV-curable inks?

Yes — they work in many UV-curable systems, but testing is required to ensure cure/compatibility and to avoid migration.

Can I use them in exterior paints?

Fluorescent pigments are visually striking but less lightfast than inorganic pigments. For long-term exterior use, apply UV-stable topcoats and stabilizers.

How should I store the pigment?

Store in a cool, dry place away from direct sunlight and strong oxidizing agents. Keep bags sealed to avoid moisture pickup.

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