Catalogries

Chemical Name:
Thulium metal
Formula:
Tm
Product No.:
6900
CAS No.:
7440-30-4
EINECS No.:
231-140-2
Form:
Powder
HazMat:
Class 4.1 / UN3089 / PGII

MSDS

TDS

Product ID Formula Purity Dimension Quantity Price in € Inquiry
6900PD001 Tm 99.9% (REO) -325 Mesh 5g 398.00 Inquire
Product ID
6900PD001
Formula
Tm
Purity
99.9% (REO)
Dimension
-325 Mesh
Quantity
5g
Price in €
398.00

Thulium metal powder is a rare earth metal powder with silver-white luster, soft texture, ductility, easy to oxidise slowly in air, and can be used in many fields such as medical, laser, and material processing.

VIMATERIAL provides Tm powder in various specifications and supports target binding service. We accept customization of products, contact us.

Properties

Molecular formula: Tm

Molecular weight: about 168.93 g/mol

Appearance: Silver-white or silver-gray fine powder

Density: about 9.32 g/cm³.

Melting point: 1545 °C

Crystal structure: densely packed hexagonal (hcp) structure

Applications

Medical imaging: its isotope ¹⁶⁹Tm can be bombarded in a nuclear reactor, where the reaction produces ¹⁷⁰Tm and emits X-rays, which can be used as a source of radiation in portable X-ray equipment for medical diagnosis and defect detection.

Laser material field: Thulium metal and erbium, yttrium and other elements composed of laser materials with good optical properties, can produce shorter wavelength laser, is widely used in the manufacture of laser devices.

Optical field: Trivalent thulium can emit blue fluorescence under ultraviolet irradiation, which can be used for anti-counterfeiting of euro banknotes, as well as for the manufacture of optical glass and phosphor.

Magnetism: Thulium metal is one of the key elements in the manufacture of permanent magnetic materials, and is widely used in electronic communications, aerospace and other fields because of its strong magnetic properties in alloys composed of iron, cobalt and other elements.

Quality Control

Each batch of products strictly guards the quality, from the selection of raw material suppliers, to the use of advanced testing equipment to accurately monitor the entire production process, to the finished product through many rounds of harsh sampling and third-party authoritative certification, to all-round, zero-tolerance quality control system to ensure that each batch of products meets and exceeds the industry’s high standards, to provide our customers with the best quality and most stable products.

Packaging and Storage

Thulium metal powder is packed in vacuum bag or vacuum bottle in carton to ensure safe transportation.

Thulium metal powders should be stored in vacuum tight containers and kept in a dry, cool and well-ventilated environment to prevent reaction with oxygen and moisture in the air.

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QUALITY ASSURANCE

VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.

Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.

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