Your Reliable Pigment Partner
UV pigment powder is an organic formulation engineered to resist ultraviolet degradation in harsh outdoor environments. These industrial-grade pigments maintain ΔE ≤1.0 after 3,000 hours of QUV-B exposure (ASTM G154) and withstand temperatures from -30°C to 180°C. Designed for automotive clear coats, marine coatings, and outdoor signage, they achieve 8/9 Blue Wool Scale lightfastness (ISO 105-B02) while retaining 95% chromatic intensity after 5+ years of sun exposure.
Formulated with benzotriazole derivatives and advanced stabilizers, our UV pigment powder delivers:
Chemical Resistance: 500-hour salt spray compliance (ASTM B117)
Particle Fineness: 99% below 2μm for flawless dispersion in waterborne systems
Adhesion Strength: 5B rating on cross-cut tests (ASTM D3359)
Produced at 700 metric tons monthly, these pigments integrate seamlessly with automated coating lines. All batches comply with REACH Annex XVII and contain <0.01% volatile organic compounds (VOCs).
Technical Advantages
UV Resistance: 98% color retention after 5-year Florida exposure (ISO 4892-3)
Thermal Stability: 1,000 cycles from -40°C to 120°C (IEC 60068-2-14)
Production Capacity: 700MT/month output with ±0.5% batch variance
Applications
Automotive Exteriors: Clear coat pigments for EVs, reducing UV-induced yellowing by 90% (SAE J2527)
Marine Topcoats: Antifouling pigments resisting 18-month tropical UV/sea spray (ISO 2812-2)
Outdoor Signage: Screen printing pigments maintaining ≥7/8 lightfastness after 3 years (BS 1006)
Certifications
ISO 4892-3:2016 UV Aging Standard
REACH & RoHS 3 Compliance
IATF 16949:2016 Automotive
Project Cases
German Bus Manufacturer (2017)
Supplied 22MT of UV-stable white pigment for vehicle wraps, achieving ΔE ≤0.8 after 8 years of road use (DIN 75202).
US Billboard Company (2018)
Delivered 15MT of screen printing pigment for highway signs, retaining 95% color intensity after 7-year desert exposure (ASTM D3424).
3. UAE Marine Coating (2022)
Developed 30MT of antifouling pigment for yacht hulls, withstanding 2+ years of Persian Gulf UV/saltwater (ISO 9227).
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