Cerium Price Today — USD/kg | Critical Minerals HQ
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Cerium is the most abundant rare earth element and is widely used as a polishing compound, catalyst, and in glass manufacturing. Cerium oxide is the standard glass polishing agent for optics and electronics screens.
Top Uses of Cerium
- Glass polishing compounds for optics and screens
- Automotive catalytic converter washcoats
- UV-blocking glass additives
- Petroleum refining fluid catalytic crackers
Top Cerium Producing Countries
- China
- Australia
- United States
- Russia
Why Cerium Is a Critical Mineral
Cerium is critical for glass polishing in semiconductor manufacturing and display technology, and for automotive emission control catalysts.
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Frequently Asked Questions about Cerium
What is the price of cerium today?
Critical Minerals HQ tracks the live cerium price in USD/kg, refreshed every 15 minutes during market hours from institutional pricing feeds.
What is cerium used for?
Cerium is the most abundant rare earth element and is widely used as a polishing compound, catalyst, and in glass manufacturing. Cerium oxide is the standard glass polishing agent for optics and electronics screens.
Which countries produce the most cerium?
The leading producers of cerium are China, Australia, United States, according to the latest USGS Mineral Commodity Summaries.
Why is cerium considered a critical mineral?
Cerium is critical for glass polishing in semiconductor manufacturing and display technology, and for automotive emission control catalysts.