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High-intensity fluorescence under UV-A (365 nm) and daylight illumination.
Excellent thermal stability up to 180°C for short-term processing in polymer compounding.
Good dispersion stability in polar and non-polar organic media, including acrylics and polyurethanes.
Low migration tendency in PVC, PS, and ABS substrates after proper formulation.
Non-halogenated chemical structure compliant with RoHS and REACH SVHC screening guidelines.
Safety signage and emergency egress markings in architectural coatings.
Fluorescent inks for high-visibility packaging and tamper-evident labels.
Functional colorants in engineering plastics for automotive interior trim components.
Special-effect additives in solvent-based screen printing inks for textiles and promotional materials.
| Chemical Type | Disazo-based fluorescent organic pigment |
| Product Form | Free-flowing fine powder |
| Appearance | Bright yellow-green solid with slight metallic sheen |
| Primary Applications | Plastics, coatings, inks, and masterbatches |
| Key Features | UV-stable, non-bleeding, low dust generation |
| Benefits | Enhanced daytime visibility and reliable night-time detection under UV excitation |
| Recommended Loading Range | 0.5–3.0 wt% depending on substrate and opacity requirements |
| Storage Conditions | Keep in cool, dry place below 30°C; protect from direct sunlight and moisture |
Q1: What types of resin systems is Korea FP General-1000N 112 compatible with?
A: This fluorescent pigment demonstrates good compatibility with a broad range of thermoplastic and thermosetting systems, including ABS, PS, PVC, acrylics, polyesters, and epoxy resins. Performance may vary depending on processing temperature and matrix polarity, so preliminary dispersion trials are recommended.
Q2: How stable is the fluorescence under UV exposure and thermal processing?
A: Korea FP General-1000N 112 offers enhanced photostability compared to conventional fluorescent pigments and maintains strong emission intensity after standard melt-processing conditions. However, prolonged exposure to intense UV radiation or extended residence at temperatures above 220 °C may gradually reduce fluorescence efficiency.
Q3: What is the recommended method for incorporating this pigment into polymer melts?
A: For optimal dispersion and fluorescence uniformity, pre-mixing with a carrier resin or masterbatch dilution is strongly advised. Direct addition to extruders should be done downstream of the melting zone, using low-shear feeding to minimize thermal degradation and pigment agglomeration.
Q4: Is this pigment suitable for applications requiring regulatory compliance in consumer goods?
A: Korea FP General-1000N 112 is formulated without heavy metals such as cadmium, lead, or mercury, and is intended for non-food-contact industrial and decorative applications. Customers must verify suitability against specific regional requirements—including migration limits or restricted substance lists—based on final product use and regulatory jurisdiction.
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