USA Rare Earth Produces and Delivers Yttrium Oxide Samples for the First Time

en.Wedoany.com Reported - On November 9, USA Rare Earth announced the latest results from its rare earth separation demonstration facility in Wheat Ridge, Colorado. The facility produced yttrium oxide samples for the first time in October and completed delivery to an integrated defense, medical, and specialty coatings company. The samples came from a solvent extraction system operating continuously around the clock and will be used for initial customer testing and product prototype development. This delivery marks the entry of the company's yttrium oxide separation process into the customer validation stage, with the related products advancing toward commercial qualification.

The Wheat Ridge demonstration facility uses a continuous solvent extraction process and has completed its first round of carbonate-to-oxide testing, with the yttrium oxide separation circuit having accumulated more than 1,600 hours of operation. The facility operates continuously 24 hours a day and is equipped with real-time monitoring devices at each process unit to collect operating data during extraction, separation, and product handling. The company is currently optimizing the final processing of the yttrium oxide product, with a focus on adjusting product specifications and batch consistency to meet the requirements of subsequent customer testing and scaled supply.

The demonstration facility has established a validation system combining digital and physical processes, using continuous operating data to verify the rare earth separation process flow and to provide engineering design parameters for the planned integrated rare earth separation plant. The planned separation facility will process two types of feedstock: scrap from end-of-life rare earth magnet processing and mixed rare earth carbonate. The yttrium oxide production and delivery provide actual operating data for the process design of this facility and incorporate customer sample testing into subsequent product quality validation work.

USA Rare Earth's UK subsidiary Less Common Metals completed its first commercial-grade yttrium metal melt at its Cheshire facility in April 2026, yielding yttrium metal with a purity of 99% to 99.5%. With the yttrium oxide separation achieved at Wheat Ridge, the company has now achieved practical process results in both yttrium oxide preparation and downstream yttrium metal production. The company plans to use its yttrium oxide product for external customer supply and internal metal manufacturing operations, and will continue product specification optimization and commercial qualification.