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Microspheres fluorescent pigment

Microspheres fluorescent pigment is spherical pigment belonging to thermoset fluorescent resin pigment. It has speciality of brilliant shade, strong fluorescence, good dispersibility, high temperature resistance and transference resistance.

Key features

  • High fluorescence intensity and color purity
  • Narrow particle size distribution (microspheres)
  • Excellent wetting & dispersibility in solvent and water systems
  • Good heat and weather resistance for outdoor applications
  • Low migration and excellent compatibility with common resins

Applications

Microspheres fluorescent pigment could be applied to all kinds of Plastic coloring like olefins and powder coating. With uniform partial size, this series has a good dispersibility which reduce roll-sticking; Because of  high temperature resistance this series reduce deposition on coating paste; This series could be also used in varies industries like leather coating, paint, ink, paper etc.

Package

Packed in composite paper bag within PE film bag, placing in a carton, net weight 25kg

Color

PinkLemon Yellow
PeachGreen
RedBlue
Orange RedViolet
Orange YellowMagenta
Gold Yellow 

Technical Specifications

Shade(Compared with a ference)Similarity
Tinting Strengh(Compared with a ference)100±5%
Oil Absorption≤40%
Mean Particle Size≤3μm
Softening point≥270℃

Compatibility & safety

  • Compatible with most acrylic, polyurethane, and polyester systems.
  • Test for migration in plasticizers and soft PVC formulations.
  • Handle as fine particulate — follow MSDS for PPE and handling.

Available colors & custom options

Standard fluorescence: neon yellow-green, orange, pink. Custom spectral tuning and particle size grades available on request.

FAQ

What is a microspheres fluorescent pigment and how does it differ from regular fluorescent dyes?

Microspheres fluorescent pigments are solid, encapsulated particles that provide concentrated fluorescence with low migration and improved stability compared with soluble fluorescent dyes that can bleed or migrate in some matrices.

Which application methods work best with these microspheres?

They work well in screen printing, flexography, gravure, and as pigment dispersions for coatings and masterbatch for plastics. Optimal results require proper dispersion equipment and dispersants matching the system.

Are these pigments washable and lightfast?

They show good wash/solvent resistance and better lightfastness than many soluble dyes. For demanding outdoor exposure, use UV absorbers or topcoat protection to extend lifetime.

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