High-quality nanometric copper, 99.999% purity

We are a Chilean producer of high-quality nanometric copper, achieving 99.999% purity. Our product features particle sizes ranging from 20 nm to 50 µm, a valence of 0 (no oxidation), and a spherical shape. We hold a certificate of purity analysis from Alex Stewart International, as well as AFM and SEM reports from Chile. We currently have a few kilograms in stock (production is typically carried out on a made-to-order basis), and we can provide samples to our clients at no cost. Should you require an ISE or IGAS analysis, you may take a sample and request one directly. Our current production capacity is 500 kilograms per month, with the ability to rapidly scale up to 1,000 kilograms or more.