REalloys Demonstrates HF-Free Fluoride Process with 0.34% Oxygen Purity
REalloys demonstrated an HF-free fluorination process producing metallization-grade rare earth fluoride feedstock with just 0.34% oxygen, well below the 1% threshold. This breakthrough could lower environmental and safety costs and intensify competition for IperionX as the U.S. bans Chinese-origin rare earth materials in 2027.
1. Breakthrough Details
REalloys has successfully demonstrated a hydrofluoric acid–free process for converting rare earth oxides into metallization-grade fluoride feedstock with oxygen content of just 0.34%, below the typical 1% industry standard. Independent laboratory tests confirmed purity meets production requirements for metals such as neodymium and dysprosium.
2. Industry Implications
Eliminating hydrofluoric acid reduces safety risks, environmental burden, and operating costs on REalloys’ Euclid, Ohio platform. As the U.S. prepares a 2027 ban on Chinese-origin rare earths, this upstream innovation strengthens North American supply chain resilience for defense and advanced industrial markets.
3. Impact on IperionX
IperionX faces heightened competition in supplying rare earth fluorides to defense and industrial clients. To maintain its market position, IperionX may need to accelerate development of HF-free processes or pursue partnerships to match this cleaner production capability.