Metal cerium 


 Cas No. 7440-45-1 
 Formula Ce 
 Molecular weight of 140.12 

 And lively traits silver-gray metal, easily oxidized in air and spontaneous combustion, must be stored in paraffin or mineral oil. Lanthanide natural abundance of the highest kind, nature and lively. Lose their luster in the air, heating, combustion, rapid reaction with water, soluble in acid. 
 Melting point: 815 ℃ 
 Boiling point: 3257 ℃ 
 Density: 6.90 

 Quality standards 
 Of TREM> 99% 
 Ce / of TREM> 99.9% 
 C <0.05% 

 Storage easily oxidized, highly flammable, and filled with argon, sealed and stored. 
 Uses for rare earth magnetic material, special steel and non-ferrous metal alloy additives, but also can be used for hydrogen storage materials, electricity storage and materials. For the production of alloys; for processing with a magnet. Used in the manufacture of glass, flint, ceramics and alloys.