2. Products
  3. Rare Earth Materials
  4. Thulium
  5. Thulium (Tm) Metal

Sale! View larger

Thulium (Tm) Metal

HTRE908

New product

Thulium is a silver-white metal, ductile, soft, and can be cut with a knife; the melting point is 1545°C, the boiling point is 1947°C, and the density is 9.3208.
Thulium is relatively stable in the air; thulium oxide is a pale green crystal. Silver-white metal, soft in nature, has a high vapor pressure at the melting point. Salt (divalent salt) oxides are light green.

More details

Inquiry

Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.

Data sheet

MFTm
MW168.93
Purity99.99%D/99.99%/99.9%
CAS7440-30-4
SynonymsThulium Metall/Metal De Thulium/Metal Del Tulio

More info

HM provides high-quality Thulium (Tm) Metal at a competitive price, which can be used in Scientific research or industrial production.HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture, and other fields. We also offer pure metals and compounds for R&D applications.

Thulium Metal (Tm) Ingot

  • Tm
  • Phase at STP: solid
  • Melting point: 1818 K (1545 °C, 2813 °F)
  • Boiling point: 2223 K (1950 °C, 3542 °F)
  • Density (near r.t.): 9.32 g/cm3
  • when liquid (at m.p.): 8.56 g/cm3
  • Heat of fusion: 16.84 kJ/mol
  • Heat of vaporization: 191 kJ/mol
  • Molar heat capacity: 27.03 J/(mol·K)

Thulium (Tm) Metal Applications

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-rays. Thulium potentially has used 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 into various shapes of ingots, pieces, wires, foils, slabs, rods, discs, and powder.

Thulium (Tm) Metal Specifications

Grade99.99%D99.99%99.9%
CHEMICAL COMPOSITION
Tm/TREM (% min.)99.9999.9999.9
TREM (% min.)99.999.599
Rare Earth Impuritiesppm max.ppm max.% max.
Eu/TREM
Gd/TREM
Tb/TREM
Dy/TREM
Ho/TREM
Er/TREM
Yb/TREM
Lu/TREM
Y/TREM		10
10
10
10
10
50
50
50
30		10
10
10
10
10
50
50
50
30		0.003
0.003
0.003
0.003
0.003
0.03
0.03
0.003
0.03
Non-Rare Earth Impuritiesppm max.ppm max.% max.
Fe
Si
Ca
Al
Mg
W
Ta
O
C
Cl		200
50
50
50
50
50
50
300
50
50		500
100
100
100
50
100
100
500
100
100		0.15
0.01
0.05
0.01
0.01
0.05
0.01
0.15
0.01
0.01

Thulium (Tm) Metal Packing and Shipping

The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.

  • Class 6.1
  • 231-140-2
  • UN1707
  • 7440-30-4
  • PG II

Inquiry to Heeger Materials

Items marked with an asterisk (*) are required.
Please include item quantity, size and purity.
Privacy Information:

Heeger Materials respects your privacy, and we will NOT sell or provide your personal data to other third parties, or allow them to use your personal data for their own purposes. However, we would like to send you information from time to time by mail or email about our products and special offers in addition to the interest categories you've selected above. Read our Privacy Policy