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Thulium Metal (Tm Metal)

Catalog No.ME69
MaterialThulium Metals, Tm
Purity99.9%, 99.99%
CAS Number7440-30-4
Density9.33 g/cc
ShapeLump, Sublimed dendritic, Sputtering Targets
Melting point1545 °C
Boiling point1724 °C

Trusted Thulium Metal supplier - SAM
Stanford Advanced Materials provides Thulium Metal with high quality and competitive price. We also provide other Thulium products such as Thulium Oxide (Tm2O3), Thulium Chloride, Thulium Carbonate, Thulium Fluoride, Thulium Nitrate etc.

More details

Description of Thulium:
Thulium is silvery-gray, soft, malleable and ductile. It is the second least abundant of rare-earth elements. It can be cut with a knife.

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.

Thulim metal Thulium Metal Thulium Metal sputter-targets

Specifications of Thulium Metal:

Item No.


Purity (REM/TREM)

Lot Size


Thulium Metal


10 g 
100 g 
1000 g


Thulium Metal


10 g 
100 g 
1000 g


Thulium Metal Powder 
-40, -100, -325 mesh or other sizes


1 kg 
10 kg 
50 kg


Thulium Metal Sputtering Target 
Disks, Plates, and other shapes.


1 pcs 
10 pcs 
100 pcs

We also supply Thulium foil, sheet, rod, wire and other forms on request.

Application of Thulium:
Portable X-ray devices use thulium that has been bombarded in a nuclear reactor as a radiation source. Thulium-170 is also gaining popularity as an X-ray source for cancer treatment via brachytherapy. In addition, Holmium-chromium-thulium triple-doped Yttrium aluminum garnet is an active laser medium material.

Packaging of Thulium Metals:
SAM’s Thulium metals are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

packing1 packing2 packing3 packing4

Other Rare Earth Elements:
Scandium, Europium, Ytterbium, Dysprosium, Cerium, Lanthanum

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