Recently, Topwell successfully completed the production and packaging of 50kg of our premium UV Red Y3D, a 365nm organic UV red fluorescent pigment. The cargo has been safely delivered to the US customer’s designated freight forwarder and is now on its way to the United States.

This shipment marks another successful collaboration between Topwell and the North American market in the field of high-end anti-counterfeiting and smart materials.

Why the US Customer Chose UV Red Y3D
After thorough testing and evaluation, the US client selected the UV Red Y3D for its exceptional performance. Driven by pure organic compounds, this specialized pigment efficiently absorbs 365nm UV light and emits a striking bright red fluorescence (612nm ± 5nm).

The customer was particularly impressed by several core features of our UV Red Y3D:

• High Efficiency & Low Dosage: Requiring only a 0.1%–0.5% dosage, it significantly reduces formulation costs while delivering an intense visual impact—often more than twice the brightness of ordinary pigments.
• Excellent Compatibility: It integrates perfectly into UV curing resins, inks, and coatings without affecting the curing speed or final mechanical properties.
• Eco-Friendly & Safe: Free of heavy metals like cadmium and lead, it fully complies with stringent RoHS and REACH standards.

Strict Quality Control & Smooth Logistics
Knowing the importance of material stability for applications like security identification and industrial inspection, Topwell’s quality control team conducted rigorous testing on this 50kg batch before dispatch. To ensure material safety during the long-haul international transit, we utilized multi-layered moisture-proof packaging and reinforced export cartons. Our logistics team maintained seamless communication with the customer’s designated freight forwarder, ensuring a smooth and efficient handover.

As a professional supplier of specialized pigments, Topwell is committed to engineering advanced solutions that combine brightness, safety, and compatibility. We are excited to see our UV Red Y3D empower the US customer’s upcoming projects!

For more information about our UV fluorescent pigments or to request a sample, please contact our technical team today.