High purity 99~99.99 Lutetium (Lu) Metal element

Brief information of Lutetium Metal  Formula: Lu CAS No.: 7439-94-3 Molecular Weight: 174.97 Density: 9.840 gm/cc Melting point: 1652 °C Appearance: Silvery grey lump pieces, ingot, rods or wires Stability: Fairly stable in air Ductibility: Medium Multilingual: LutetiumMetall, Metal De Lutecium, Metal Del Lutecio Application of Lutetium Metal  Lutetium Metal, is the hardest metal of the rare-earths, used as important additive to some specialty alloy. Stable Lutetium can be used as catalysts in petroleum cracking in refineries and can also be used in alkylation, hydrogenation, and polymerization applications. Lutetium is used as a phosphor in LED light bulbs. Lutetium Metal can be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs and powder. Specification of Lutetium Metal 
Product Code Lutetium Metal
Grade 99.99% 99.99% 99.9% 99%
CHEMICAL COMPOSITION        
Lu/TREM (% min.) 99.99 99.99 99.9 99.9
TREM (% min.) 99.9 99.5 99 81
Rare Earth Impurities ppm max. ppm max. % max. % max.
Eu/TREM Gd/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Y/TREM 10 10 20 20 20 50 50 50 30 10 10 20 20 20 50 50 50 30 0.003 0.003 0.003 0.003 0.003 0.003 0.03 0.03 0.05 Totally 1.0
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe Si Ca Al Mg W Ta O C Cl 200 50 100 50 50 500 50 300 100 50 500 100 500 100 100 500 100 1000 100 100 0.15 0.03 0.05 0.01 0.01 0.05 0.01 0.15 0.01 0.01 0.15 0.01 0.05 0.01 0.01 0.05 0.05 0.2 0.03 0.02
Note: Product production and packaging can be carried out according to user specifications.
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