Lanthanum Oxide
1.1)Formula:La2O3
2)relative density:6.51g/cm3
3)Formula weight:325.84
4)fusion point:2315℃
5)boiling point:4200℃
2.Description of Good:White powder.Soluble in acid, ethanol, ammonium chloride, insoluble in water, ketones. Easy to absorb carbon dioxide and water and into hydrogen chloride and carbonate.
3.Package:50KG/DRUM,
4.Function:Mainly used in manufacturing precision optical glass, optical fiber. Also used in electronic industry as ceramic capacitor, piezoelectric ceramic mixed with agent. Also used as a system of the raw material of boron , oil refining catalyst separation.
5.GB/T4154-2006
1.1)Formula:La2O3
2)relative density:6.51g/cm3
3)Formula weight:325.84
4)fusion point:2315℃
5)boiling point:4200℃
2.Description of Good:White powder.Soluble in acid, ethanol, ammonium chloride, insoluble in water, ketones. Easy to absorb carbon dioxide and water and into hydrogen chloride and carbonate.
3.Package:50KG/DRUM,
4.Function:Mainly used in manufacturing precision optical glass, optical fiber. Also used in electronic industry as ceramic capacitor, piezoelectric ceramic mixed with agent. Also used as a system of the raw material of boron , oil refining catalyst separation.
5.GB/T4154-2006
Main Products
Rare earth