Tantalum

Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7

Tantalum products have particularly its corrosion resistance, electrical properties, and biocompatibility. Some common tantalum products include Tantalum Capacitors, Tantalum Sheets and Foils, Ta

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Overview of Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7

Tantalum (Ta) is a chemical element with the atomic number 73 and is symbolized as Ta on the periodic table. It is a dense, blue-gray, hard, and ductile transition metal. Discovered in 1802 by Anders Gustaf Ekeberg, tantalum is renowned for its high resistance to corrosion and its ability to store and release electrical charges efficiently, making it a critical material in various high-tech applications.

Feature of Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7

  1. Exceptional Corrosion Resistance: Tantalum forms a protective oxide layer that shields the metal from most acids, even at high temperatures, and is virtually impervious to chemical attacks.

  2. High Melting Point: With a melting point of approximately 3,017°C (5,462°F), tantalum ranks among the metals with the highest melting points, enabling its use in extreme temperature environments.

  3. Biocompatibility: Tantalum is well-tolerated by living tissue, making it suitable for biomedical implants such as bone replacements and surgical sutures.

  4. Electrical Conductivity: Although not the best conductor, tantalum has a high capacitance per volume, making it ideal for manufacturing compact capacitors used in electronic devices.

  5. Ductility: It can be drawn into fine wires and fabricated into various shapes without fracturing, a feature that enhances its versatility in manufacturing.

Low  99.9% Tantalum Metal Powder With CAS No.7440-25-7

(Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7)

Parameters of Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7

Tantalum metal powder withCAS No.7440-25-7 is a chemical compound that contains a significant percentage of tantalum. It is used in various industries, including electronics and nuclear energy, for its unique properties such as high thermal conductivity and excellent electrical conductivity.
The physical characteristics of the material include:

* High melting point: around 1530°C
* Low density: around 6 g/cm³
* Good strength-to-weight ratio: around 100:1

These properties make tantalum metal powder useful in the production of electronic components such as capacitors, diodes, and transistors. It is also used in nuclear applications to provide neutron reflectors and reactors.
In terms of its CAS number, 7440-25-7 stands for Chemical,。 This number provides information about the chemical composition of the material, which can be useful for researchers or manufacturers who need to understand the properties of the material under different conditions.

Low  99.9% Tantalum Metal Powder With CAS No.7440-25-7

(Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7)

Company Profile

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If you are looking for high-quality metal powder and relative products, please feel free to contact us or click on the needed products to send an inquiry.

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FAQ

Why is Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 considered a conflict mineral?

Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7, primarily coltan, has been linked to conflicts in regions like the Democratic Republic of Congo, where its mining has funded armed groups, leading to human rights abuses and environmental damage. As a result, there are international efforts to ensure responsible sourcing of tantalum.

What are the main uses of Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7?

Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 is primarily used in the production of electronic components, especially capacitors found in smartphones, laptops, and other electronic devices. It’s also used in chemical processing equipment, surgical implants, and high-temperature applications.

Is Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 magnetic?

No, Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 is not magnetic. It is classified as a paramagnetic material, meaning it shows only a weak attraction to a magnetic field.

How is tantalum extracted and processed?

Tantalum is typically extracted from minerals like coltan and tantalite through a complex process involving crushing the ore, chemical separation using hydrofluoric acid, and finally, the extraction of pure tantalum through electrolysis.

Why is Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 more expensive than other metals?

Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7 is rarity, coupled with the complexity of its extraction and refining processes, contributes to its relatively high cost. Additionally, supply chain issues related to ethical sourcing can further escalate prices.

Low  99.9% Tantalum Metal Powder With CAS No.7440-25-7

(Low 99.9% Tantalum Metal Powder With CAS No.7440-25-7)

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