Indium shots are high-purity, small-sized metallic pieces widely used in electronics, semiconductors, low-temperature bonding, and advanced research applications. Their uniform size, excellent ductility, and high conductivity make them ideal for precise melting, alloying, and vacuum deposition processes.
Our indium shots feature 99.99% (4N) to 99.99999% (7N) purity, controlled particle size, smooth surface, and consistent mechanical properties, ensuring reliable performance for both industrial production and laboratory applications.
High Purity: 4N–7N purity ensures minimal impurities and high reliability.
Uniform Size: Standard diameters from 1 mm to 5 mm, customizable on request.
Excellent Conductivity: Superior electrical and thermal performance for precise applications.
Smooth Surface: Polished surface to prevent contamination and ensure easy melting.
Stable Quality: Suitable for electronics, semiconductors, and material research.
Alloying & Low-Temperature Bonding: Ideal for making solder, low-melting alloys, and interconnect materials.
Vacuum Evaporation & Sputtering: Convenient feedstock for thermal evaporation and thin-film deposition.
Semiconductor & Electronics: Used in low-temperature bonding, interconnects, and research-grade metallization.
Research & Material Science: Perfect for laboratory experiments and high-precision studies.
Material Expertise: Decades of experience in high-purity metals and precision shot production.
Custom Solutions: Flexible particle size, packaging, and surface finish options.
Quality Assurance: ICP-MS impurity control and strict size and purity verification.
Reliable Supply: Stable production and global delivery on schedule.
Technical Support: Dedicated team to assist in your process development and research needs.
1. What is Indium Metal Foil?
Indium Metal Foil is a thin, flexible form of metallic indium with high ductility, good thermal conductivity, and electrical conductivity. Its softness and conformability make it suitable for thermal interface, sealing, bonding, cryogenic, vacuum, and electronic applications.
2. What purity is available for Indium Metal Foil?
Indium Metal Foil is available in different purity grades, including 99.99%，99.999% ，99.99999%, depending on application and impurity-control requirements. Higher-purity indium foil is suitable for applications where low metallic impurities are important, such as advanced electronics, thermal interfaces, and specialized research.
3. What is Indium Metal Foil used for?
Indium Metal Foil is commonly used as a thermal interface material, sealing material, and conductive interface in electronics, semiconductor, cryogenic, vacuum, and other specialized applications. Its softness allows it to conform closely to mating surfaces, helping improve thermal or electrical contact.
4. How do I choose Indium Metal Foil?
When choosing Indium Metal Foil, consider the required purity, thickness, length and width, operating temperature, surface condition, and intended application. For thermal interface applications, foil thickness and surface conformity are important, while sealing and electronic applications may require specific dimensions, purity, and mechanical properties.
5. Can Indium Metal Foil be customized?
Yes. Indium Metal Foil can be customized according to required purity, thickness, length, width, shape, and packaging requirements. It can also be supplied as sheets or cut to specific dimensions for thermal interface, sealing, electronic, and research applications.
6. What thicknesses and sizes are available for Indium Metal Foil?
Indium Metal Foil is available in a range of thicknesses and sheet dimensions, depending on the application and supplier specifications. Standard and custom thicknesses, widths, lengths, and shapes can be provided. For custom requirements, the desired purity, thickness, dimensions, tolerance, and packaging should be confirmed before production.
Each batch is supplied with:
Certificate of Analysis (COA)
Technical Data Sheet (TDS)
Material Safety Data Sheet (MSDS)
Third-party testing reports available upon request
Chemical:In
Atomic weight:114.818
Appearance Silver-white metallic shots, smooth surface
Density:7.31 g/cm³
Melting Point:156.6 °C
Boiling Point 2072 °C
Crystal Structure:Tetragonal (body-centered)
Inner Packaging: Vacuum-sealed bags and boxed to prevent contamination and moisture.
Outer Packaging: Cartons or wooden crates selected based on size and weight.
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