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    99.9% spherical Tantalum Nanomaterials Factory Supply

    Short Description:

    • MW: 180.95
    • EINECS: 231-135-5
    • Melting point: 2996 °C (lit.)
    • Boiling point: 5425 °C (lit.)
    • Density: 16.69 g/cm3 (lit.)
    • Vapor pressure: <0.01 mm Hg ( 537.2 °C)
    • Storage temp.: no restrictions.
    • Form: wire
    • Specific Gravity: 16.6
    • Resistivity: 13.5 μΩ-cm, 20°C
    • RTECS: WW5505000
    • Autoignition Temperature: 572 °F
    • TSCA: Yes
    • Hazard Class: 4.1
    • HS Code: 8103909000

  • CAS No.: 7439-95-4
  • Molecular Formula: Ta
  • Quality Standard: 99.5%
  • Packing: II
  • Minimum Order: Depends on your requirement
  • USD$0.00
    • Quality First

      Quality First

    • Competitive Price

      Competitive Price

    • First-class Production Line

      First-class Production Line

    • Factory Origin

      Factory Origin

    • Customized Services

      Customized Services

    Anhui Fitech Material Co.,Ltd  specializes in Nano Metal more than 10 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy nano composites, metal nanoparticles, alloy nanoparticles, oxide nanoparticles, rare earth oxide nanoparticles, or look for price quotation, please contact Judy@fitechem.com



    Nano tantalum powder is produced by variable current laser ion beam gas phase process with high purity, uniform particle size, complete surface structure, easy dispersion, large specific surface area and high surface activity. The density of nano-tantalum is 16.5g/cm3, and the melting point is 2800 degrees. Tantalum capacitors are the most widely used capacitor products in the field of military electronics. As the size of electronic machine products becomes smaller and smaller, tantalum capacitors are required to develop in the direction of miniaturization and high capacity. The specific capacity of tantalum powder is related to the particle size density, and the finer the particle size, the larger the specific capacity.



    Because of its malleability, high temperature resistance and corrosion resistance, it is widely used in industry in chemical, electronics, military, machinery and aerospace and other fields, manufacturing electronic components, heat resistant materials, corrosion resistant equipment, catalysts, molds, advanced optical glass, etc., and also used in medicine for human physical examination, surgical materials and contrast agents.

    Storage conditions

    This product is inert gas anti-static packaging, should be sealed and stored in a dry, cool environment, should not be exposed to air for a long time, to prevent moisture agglomeration, affecting the dispersion performance and use of the effect.

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    Factory & Transportation



    Q: Are you trading company or manufacturer ?
    A: We are factory.

    Q: How long is your delivery time?
    A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to

    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    Q: What is your terms of payment ?
    A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


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