Tantalum, with the element symbol Ta and atomic number 73, belongs to Period 6, Group 5 of the Periodic Table and is a refractory metal. Because of its high melting point, strong corrosion resistance and good biocompatibility, it is widely used in many high-tech fields.
Extremely high melting point
With a melting point of 3017°C, Tantalum has one of the highest melting points of any metallic element, making it ideally suited for use in high-temperature applications such as aerospace engines and high-temperature resistant devices.
Excellent corrosion resistance
Tantalum does not react with virtually any acids (including sulfuric and hydrochloric acids) and remains stable even in extremely corrosive chemical environments. A dense oxide film forms on its surface, providing excellent protection against corrosion, making it ideal for chemical equipment and medical devices.
High density and hardness
Tantalum's high density (16.6 g/cm³), robust structure and excellent hardness and strength make it suitable for applications requiring high durability, such as military equipment and wear parts.
Stable chemical properties
Tantalum is extremely stable at temperatures below 600°C and hardly reacts with other substances; at higher temperatures, its chemical reactivity increases slightly, but the overall stability remains high, making it particularly suitable for the manufacture of high-temperature alloys and high-temperature containers.
tantalum periodic table
Tantalum is a chemical element with the symbol Ta and atomic number 73.It is located in the 5th period of the periodic table of elements and belongs to the group of transition metals with good corrosion resistance and high melting point.
density tantalum
With a density of approximately 16.6 grams per cubic centimeter, Tantalum is a relatively heavy metal suitable for high-density applications such as heavy-duty cables and special alloys.
tantalum material properties
Tantalum has excellent corrosion resistance, good electrical conductivity and a high melting point (about 3020°C). It is stable in high-temperature environments and is commonly used in the electronic, electrical and chemical industries.
what is the atomic number of tantalum
The atomic number of tantalum is 73.
tantalum uses in electronics
It is primarily used to make tantalum capacitors, which are favored for their high capacity and small size, especially in mobile phones, computers and other consumer electronics.
tantalum chemical composition
The chemical composition of Tantalum is dominated by the element Tantalum, usually in metallic form. Tantalum can also be used in some alloys in combination with other metals (e.g. niobium, chromium, etc.) to enhance their properties.
tantalum metal properties
Tantalum metal has a very high melting point (approx. 3020°C), excellent electrical conductivity and excellent corrosion resistance, enabling long-term stable use in acidic and high-temperature environments.
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