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Tantalum

Tantalum (symbol: Ta, atomic number: 73) is a rare, hard, blue-grey, lustrous transition metal. Discovered in 1802 by Swedish chemist Anders Gustaf Ekeberg, it’s named after Tantalus, a villain from Greek mythology. This unique metal is known for its impressive physical and chemical properties.

Resistant to corrosion by acids and liquid metals, Tantalum is known for its exceptional capacity to withstand extreme environments. It is a highly conductive of heat and electricity, and has the third highest melting point of all elements, only surpassed by carbon and tungsten. Tantalum is typically found in the minerals tantalite, columbite, and wodginite.

In its natural state, Tantalum is chemically inert, meaning it doesn’t react with most substances. This makes it ideal for use in environments where many other materials would degrade or corrode.


At TXRocks, we are proud to offer high-quality Tantalum that meets the demands of a diverse range of industries. As a responsible wholesaler, we source our Tantalum ethically, understanding the environmental implications associated with mineral extraction. We ensure that our sourcing practices are sustainable, not leading to any negative impacts on the environment.

Tantalum – the critical mineral for our future – is here at TXRocks. Connect with us today.

Critical Usecases

Electronics Industry

Tantalum is predominantly used in the production of electronic components, specifically capacitors and some high-power resistors. Its high capacitance allows for the miniaturization of electronics.

Medical Industry

Tantalum’s non-toxic nature allows it to be used in medical devices and implants, including prosthetics and hearing aids.

Aerospace and Defense

Due to its high melting point and resistance to corrosion, Tantalum is extensively used in the production of jet engines and missile parts.

Chemical Processing

Tantalum’s corrosion-resistant properties make it useful for chemical processing equipment and pipelines.

Alloys

Tantalum is often alloyed with other metals, creating compounds with high melting points and strength, used in high-temperature applications like nuclear reactors.

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