Tantalum Lump Description
Tantalum Lumps, supplied by Stanford Advanced Materials (SAM), showcase distinctive properties crucial for diverse industrial applications. With an exceptionally high melting point, they excel in extreme temperature environments, while their excellent corrosion resistance ensures durability in harsh chemical settings. Tantalum's ductility and formability make it adaptable to various manufacturing processes. Additionally, its biocompatibility renders it suitable for specific medical applications, such as implants. Combined with good electrical conductivity, tantalum lumps emerge as essential materials, meeting the demands of industries requiring robust, corrosion-resistant, and high-performance solutions.

Tantalum Lump Specification
Molecular Weight
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180.94
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Appearance
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Silvery-gray solid
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Melting Point
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3017 °C
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Boiling Point
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5458 °C
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Density
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16.69 g/cm3 (20 °C)
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Solubility in H2O
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N/A
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Poisson's Ratio
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0.34
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Young's Modulus
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186 GPa
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Vickers Hardness
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870–1200 MPa
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Thermal Conductivity
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57.5 W/m·K
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Thermal Expansion
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6.3 µm/m·K
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Electrical Resistivity
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131 nΩ·m (20 °C)
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Electronegativity
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1.5 Paulings
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Specific Heat
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140 J/kg·K
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Heat of Fusion
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36.57 kJ/mol
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Heat of Vaporization
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753 kJ/mol
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Tantalum Lump Application
1. Electronics industry: Tantalum Lump is often used in the manufacture of electronic components, especially capacitors. Its high melting point and excellent electrical properties make it one of the most important materials for electronic devices.
2. Aerospace industry: Due to its high melting point, corrosion resistance and good mechanical properties, Tantalum Lump is used in the aerospace industry for high-temperature and high-performance components.
3. Chemical industry: Tantalum Lump's excellent corrosion resistance has led to a wide range of applications in the chemical industry, particularly in the handling of strong acids, alkalis and other corrosive substances.
4. Medical: Due to its biocompatibility, the Tantalum Lump is used in medical device manufacturing as a material for implants or other biomedical applications.
5. Laboratory Research: In laboratories and research environments, the Tantalum Lump is commonly used to prepare specific experimental equipment for a variety of scientific research needs.
Tantalum Lump Packaging
Our tantalum lump is carefully handled during storage and transportation to preserve the quality of our product in its original condition.

FAQs
Q1: What are the storage and handling recommendations?
A1: Store in a dry and controlled environment to prevent oxidation
Avoid exposure to moisture and direct sunlight
Handle with care to prevent contamination
Q2: Do you provide third-party inspection reports?
A2: Yes, we can provide SGS, ROHS, and other third-party inspection reports upon request to verify quality and purity.
Q3: How can I get a price quote?
A3: Please provide details on lump size, quantity, purity requirements, and delivery location, and we will send you a customized quotation within 24 hours.
Material Safety Data Sheet (MSDS) for your reference!