Ce
Light Rare Earth Elements
Cerium
Cerium is the most abundant rare earth element in the Earth's crust. Its versatility in oxidation states makes it invaluable in catalysis, polishing compounds, and advanced ceramic applications. It is critical for automotive emissions control and glass manufacturing.
Atomic #
58
Atomic Wt
140.116
CAS #
7440-45-1
Purity
99+%
Available Forms
Oxide
Powder
Ingot
Foil
Nanoparticles
Chloride
Fluoride
Purity Grades
99.0%
99.5%
99.9%
99.99%
Applications
Optical & Display
- ✓Glass polishing
- ✓Precision polishing compounds
Catalysts
- ✓Catalytic converter materials
- ✓Oxidation catalysts
- ✓Three-way catalysts
Metallurgy
- ✓Alloy additives
- ✓Thermal barrier coatings
Technical Specifications
| Appearance | Silvery-white metal |
| Melting Point | 798°C |
| Boiling Point | 3257°C |
| Density | 6.77 g/cm³ |
Storage Requirements
Store in sealed containers in dry environment. Protect from moisture and reactive gases.
Packaging Options
- •1kg bottles
- •5kg bottles
- •25kg bags
- •Bulk drums
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