Cerium
Companies
Key Companies in the Cerium Value Chain
The Cerium industry encompasses at least 6 major companies from junior explorers and mine developers to integrated producers and downstream processors. With annual production of 65,000 tonnes REO and prices around 4-8 $/kg oxide, the Cerium market supports a diverse corporate ecosystem.
Annual Production
65,000
tonnes REO
Market Price
4-8
$/kg oxide
Top Producer
China
62% share
Companies Tracked
6
Major Producers and Processors
The following companies are key participants in the Cerium supply chain:
Northern Rare Earths (Baotou Steel)
Worlds largest rare earth producer, operating the Bayan Obo bastnasite-monazite deposit in Inner Mongolia, the single largest source of cerium globally
China Southern Rare Earth Group
Major Chinese state-controlled rare earth company consolidating production from ion-adsorption clay deposits in southern China
Lynas Rare Earths
Largest rare earth producer outside China, mining at Mt Weld in Western Australia and processing at its LAMP facility in Malaysia; significant cerium output
MP Materials
Operates Mountain Pass rare earth mine in California; currently ships concentrate to China but building domestic processing; cerium is a major component of its output
Solvay/Rhodia
Major Western processor of rare earth polishing powders and catalytic materials, historically significant in cerium oxide production
Universal Display Corporation
Uses cerium compounds in phosphor and display applications
Active Operations and Development Projects
These are the key Cerium operations and development-stage projects associated with the companies above:
Bayan Obo Mine
Northern Rare Earths/Baotou Steel
Worlds largest rare earth mine producing massive volumes of bastnasite and monazite; cerium is the most abundant output element at ~50% of light REE content
Mt Weld
Lynas Rare Earths
Highest-grade rare earth deposit globally; cerium oxide is a major product of the LAMP processing facility in Malaysia
Mountain Pass
MP Materials
Sole active US rare earth mine; building Stage II and III processing to produce separated cerium and other rare earth oxides domestically
Corporate Strategy Trends
Major consumers of Cerium across the catalytic converters and glass polishing compounds sectors are increasingly focused on securing long-term supply agreements, investing in supply chain traceability, and supporting new production sources to reduce exposure to the 62% concentration in China.
More on Cerium
Explore other aspects of the Cerium value chain.
Uses & Applications
Explore uses & applications for Cerium.
Supply Chain
Explore supply chain for Cerium.
Mining & Processing
Explore mining & processing for Cerium.
Refining & Grade Specs
Explore refining & grade specs for Cerium.
Recycling
Explore recycling for Cerium.
Substitutes
Explore substitutes for Cerium.
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