High-Performance UV Photoinitiator 819 (TPO) for Industrial-Grade Curing Solutions
Ultra-pure CAS 162881-26-7 / 75980-60-8 formulation ensures rapid polymerization in UV-curable inks, coatings, and adhesives. Optimized for high-intensity LED/UV systems, delivering unmatched curing speed and depth penetration. Premium-grade chemical stability prevents yellowing, ideal for clear coatings and sensitive substrates like plastics, electronics, and 3D printing resins. Low odor and VOC-free for workplace safety compliance. Bulk-ready packaging (25kg drums or custom quantities) minimizes waste for large-scale production. Trusted by OEMs in automotive, packaging, and PCB manufacturing for consistent batch-to-batch reliability. Global wholesale pricing with express logistics—direct factory sourcing eliminates middleman markups. Technical datasheets and SDS available for professional buyers.