Cerium metal | Ce pellets | CAS 7440-45-1 | Rare earth material

Short Description:

Cerium is used in carbon-arc lighting, especially in the motion picture industry.
It is also used in phosphors for colour television screens and fluorescent lighting.

We can supply high purity 99.9%.

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Product Detail

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Product Description

Brief introduction
Product name: Cerium
Formula: Ce
CAS No.: 7440-45-1
Molecular Weight: 140.12
Density: 6.69g/cm3
Melting point: 795 °C
Shape: 10 x 10 x 10 mm cube

Cerium is a rare earth metal that is known for its ability to ignite spontaneously in air, as well as its use in the production of cerium oxide, which is used as a polishing compound. It is a soft, silvery-white metal that is often produced in the form of ingots or powder.
Cubes of cerium metal can be produced through a variety of methods, such as casting or cutting from larger ingots. Cerium metal is relatively soft and can be easily machined, so it can be shaped into a variety of forms through processes such as milling, turning, or grinding.
Cerium has a number of potential applications due to its unique properties. It is often used as a catalyst in the production of gasoline and other fuels, and is also used in the production of ceramics, glass, and other materials. It is also used in the production of alloys, as it can improve the corrosion resistance and strength of other metals.
Due to its reactivity with oxygen, cerium metal is typically stored in an inert atmosphere or under oil to prevent oxidation.

Specification

Material:	Cerium
Purity:	99.9%
Atomic number:	58
Density:	6.76 g.cm-3 at 20°C
Melting point	799 °C
Bolling point	3426 °C
Dimension	1 inch, 10mm, 25.4mm, 50mm, or Customized
Application	Gifts,science,exhibits, collection,decoration, education, research

Application

Catalysts in automotive emission control: Cerium is widely used in automotive catalytic converters. It acts as a catalyst to promote the oxidation of carbon monoxide and hydrocarbons, as well as reduce nitrogen oxides (NOx) in exhaust gases. The addition of cerium improves the efficiency of these converters, helping to meet stringent environmental regulations and reduce harmful emissions from vehicles.
Glass and ceramic production: Cerium oxide is derived from pure cerium and is used as a polishing agent in the glass and ceramic industries. Its fine particles can effectively polish the surface of glass, providing a high-quality surface finish. In addition, cerium compounds are used to improve the optical properties of glass, such as UV absorption and color enhancement, making it valuable in the production of specialty glass products.
Alloying agent: Pure cerium is used as an alloying agent for various metals, especially in the production of rare earth metal mischmetal. This alloying improves the mechanical properties and corrosion resistance of the metal, making it suitable for use in aerospace, automotive and other high-performance industries. The addition of cerium increases the strength and durability of these alloys.
Energy Storage and Conversion: Cerium is being explored for use in energy storage systems, particularly redox flow batteries. Cerium’s ability to undergo both oxidation and reduction reactions makes it a potential candidate for improving the efficiency and capacity of these energy storage systems. This application is critical to advancing renewable energy technologies and enhancing energy management solutions.