Terbium metal powder is an important rare earth metal material powder.
Atomic number: 65.
Atomic weight: 158.9254.
Appearance Characteristics: usually appears as a silver grey or white powder.
Density: 8.234g/mL (at 25℃).
Melting point: 1356°C.
Boiling point: 3230°C.
Activity: terbium powder is chemically more active, and it is easy to have a slow oxidation reaction with oxygen in the air. At the same time, it can react with cold water, and should avoid contact with oxides, acids, and moist moisture to prevent chemical reactions.
Reactivity: It can react with some acids to produce corresponding terbium salt and hydrogen gas. For example, terbium chloride and hydrogen gas can be generated by reacting with hydrochloric acid.
In the field of magnetic materials: in permanent magnetic materials, the addition of terbium metal powder can improve the coercivity and magnetic properties of the material, which is used to manufacture high-performance permanent magnets, such as in electric motors, generators, magnetic resonance imaging equipment, etc. Widely used.
Optical materials: Terbium metal compounds have unique optical properties, and terbium powder can be used in the manufacture of optical glass and phosphors. For example, terbium oxide can be used as an activator for green phosphors in colour TV picture tubes.
Atomic energy industry: Terbium can be used as a control material and structural material, and can work in harsh environments such as nuclear reactors due to its good radiation resistance and high temperature stability.
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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