(Momentum Technologies: Carrollton, TX) -- Momentum Technologies, a critical minerals refining and recovery company, has announced a series of milestones. Using its proprietary MSX technology, the company produced some of the purest rare earths ever reported at its demonstration plant in Carrollton, Texas.

This breakthrough follows Momentum’s achievement of commercial-grade battery material purity from black mass refining. It also makes Momentum one of the few companies in the United States that can refine both rare earths and battery metals from both mined ore and end-of-life materials at commercially relevant purities.

“Momentum’s results are a generational leap for domestic critical minerals,” says Mahesh Konduru, Momentum Technologies CEO. “Our MSX technology is achieving unmatched purity levels from multiple feedstocks and unlocking value where conventional processing cannot. We are the only platform that can refine both rare earth elements [REEs] and battery minerals from primary and secondary sources, a strategic imperative for the Western world.”

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