Thulium Metal 99.9%
Thulium Metal 99.9%, code 6965
Formula: Tm
CAS No.: 7440-30-4
Molecular Weight: 168.93
Density:  9.321 g/cm3
Melting point: 1545°C
Appearance: Silvery grey lump pieces, ingot, rods or wires
Stability: Moderately reactive in air
Ductibility: Medium
Multilingual: Thulium Metall, Metal De Thulium, Metal Del Tulio
Thulium Metal, is mainly used in making superalloys, and has some application in ferrites (ceramic magnetic materials) used in microwave equipment and also as a radiation source of portable X-ray. Thulium potentially has use in ferrites, ceramic magnetic materials that are used in microwave equipment. It is used in arc lighting for its unusual spectrum. Thulium Metal can be further processed to various shapes of ingots, pieces, wires, foils, slabs, rods, discs and powder.
Products available
Product Code: 6965 Standard Specification Typical Analysis Inspection Methods
Grade 99.9% 99.9%  
CHEMICAL COMPOSITION
Tm/TREM (% min.) 99.9 99.9
TREM (% min.) 99 99 Volumetric Method
Rare Earth Impurities % max. ppm
Eu/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Er/TREM
Yb/TREM
Lu/TREM
Y/TREM		 0.003
0.003
0.003
0.003
0.003
0.03
0.03
0.003
0.03		 0.001
0.001
0.001
0.001
0.001
0.01
0.01
0.003
0.03		 ICP-Atomic Emission
Spectrographic
Non-Rare Earth Impurities % max. ppm
Fe
Si
Ca
Al
Mg
W
Ta
O
C
Cl		 0.15
0.01
0.05
0.01
0.01
0.05
0.01
0.15
0.01
0.01		 0.12
0.01
0.03
0.01
0.01
0.03
0.01
0.12
0.01
0.01		 Spectrographic

Atomic Absorption Spectrographic
Processing capacity
Powder Wire Rod Foil Slab Disc
Metal Powder Metal Wire Metal Rod Metal Foil Metal Slab Metal Disc
fineness to
325mesh;
250mesh;
100mesh;
60mesh;
40mesh		 diameter to
0.1mm, 0.5mm, 1.0mm, 5mm and length to 100mm or more		 diameter to 5mm, 1cm, 5cm, 10cm, and length to 30cm thickness to 0.25mm, 0.5mm, 1.0mm, and width to 40cm thickness to 1cm, 2cm, 3cm, width to 40cm thickness to 0.1mm, 0.25mm, 0.5mm, 1.0mm and diameter to 35cm
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.