Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Korea FL-503 Fluorescent Pigment

Korea FL-503 Fluorescent Pigment is a high-intensity, thermally stable fluorescent colorant from Korea’s FL Series, designed for plastics, inks, and coatings. It offers exceptional brightness, UV resistance, and dispersion stability with low migration risk—ideal for demanding industrial applications requiring vivid, long-lasting fluorescence.
  • korea fl 503 fluorescent pigment_f58a4e12
  • korea fl 503 fluorescent pigment_f58a4e12

Features Of Korea FL-503 Fluorescent Pigment

  1. High-intensity fluorescence under UV-A (365 nm) and visible blue light excitation

  2. Excellent thermal stability up to 220°C for short-term processing in polymer melts

  3. Good dispersion stability in polar and non-polar organic media without surfactant assistance

  4. Low migration tendency in PVC, PS, and ABS resin systems

  5. Non-halogenated composition compliant with RoHS Directive 2011/65/EU

Typical Applications Of Korea FL-503 Fluorescent Pigment

  1. Security printing inks for banknotes and ID documents

  2. Fluorescent masterbatches for automotive interior trim components

  3. UV-responsive coatings on safety signage and emergency egress markings

  4. Special-effect inks for premium packaging and luxury product labeling

  5. Fluorescent additives in optical calibration standards and analytical reference materials

Specifications Of Korea FL-503 Fluorescent Pigment

Chemical TypeDisazo-based fluorescent organic pigment
Product FormFree-flowing fine powder
AppearanceBright yellow-green solid with consistent particle morphology
Primary ApplicationsPolymer masterbatches, solvent-based inks, UV-curable coatings
Key FeaturesUV-stable, non-bleeding, high chroma under ambient and blacklight conditions
BenefitsEnables low-addition-level fluorescence (0.1–0.5 wt%) with minimal impact on base resin properties
Storage ConditionsStore in original sealed container at 15–25°C, away from direct sunlight and moisture
Regulatory ComplianceREACH registered; fully documented SDS available upon request


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *