Good price rare earth Lutetium metal(Lu)
1. Product description 2. GENERAL PROPERTIES
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
3. Specification
Impurities in ppm
Product : Lutetium metal
Standard Specification
Assay
99.99%
CHEMICAL COMPOSITION
Lu/TREM (% min.)
99.99
TREM (% min.)
99.99
Rare Earth Impurities
% max.
La/TREM
Ce/TREM
Pr/TREM
Nd/TREM
Sm/TREM
Eu/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Y
0.00052
0.00071
0.0001
0.00022
0.0001
0.0001
0.00011
0.0012
0.0052
0.00020
Non-Rare Earth Impurities
% max.
Fe
Si
Ca
Al
W
O
C
Ta
Mg
0.027
0.010
0.012
0.0010
0.051
1.03
0.032
0.001
0.005