Menu
MetalsTek Engineering is a leading supplier of Indium Powder. Our indium powder can be in D50, around 10- 15 uum. As requested, we can offer indium powder with a different particle size.
Material: Indium
Purity: In 99.9%~99.999%
Properties: Silvery, 7.31g/cc Density, 156.6°C M.P., 114.82 M.W.
Size: 100Mesh ~ 800Mesh, or Tailored Sizes
Material: Indium
Purity: In 99.5%~99.999%
Properties: Silvery, 7.31g/cc Density, 156.6°C M.P., 114.82 M.W.
Size: 10nm ~ 600um, or Tailored Sizes
Material: Indium
Purity: In 99.9%
Properties: Silvery, 7.31g/cc Density, 156.6°C M.P., 114.82 M.W.
APS: 80nm
Specific Surface Area: 16.8 m2/g
Material: Cu80/In20
Purity: >99.9%
APS: <40um, Can be Customized
Applications: Basics of CIG and CIGS Sputtering Targets for Solar Materials
Material: In2O3-99.99%
Properties: Yellowish Green, 7.18g/cc Density, 1,910°C M.P.
Form: Powder, Nanoscale Available
Particles: Can be Customized
Material: In2O3-99.9%
Properties: Yellowish Green, 7.18g/cc Density, 1,910°C M.P.
Mass: 277.793 g/mol
Particles: <100nm, Can be Customized
Material: ITO – 99.99%
Properties: Yellowish Green, 7.14g/cc Density
Particles: 20nm~50nm, can be Customized
Specific Surface Area: 35 m2/g
Material: InN, CAS # 25617-98-5
Purity: 99%~99.999%
Properties: Black, 6.81g/cc Density, 1,100°C M.P.
Particle Size: Tailored Sizes
Indium Nitride (InN) Powder is a pivotal semiconductor material renowned for its extensive utility in both high-speed electronics and solar cell technologies. With its thin polycrystalline film exhibiting exceptional conductivity and superconductivity, it holds promise across diverse applications.
Semiconductor Devices, Indium Nitride plays a crucial role in crafting high-speed electronic and optoelectronic devices. Notably, it contributes to the production of high-electron-mobility transistors (HEMTs), field-effect transistors (FETs), and high-frequency amplifiers, owing to its remarkable electron mobility and wide bandgap that suit high-frequency and high-power applications.
Optoelectronics, Indium Nitride finds application in developing cutting-edge optoelectronic devices such as light-emitting diodes (LEDs) and laser diodes. Its ability to emit light in the ultraviolet (UV) and visible spectrum makes it invaluable for UV photodetectors and solid-state lighting.
Photovoltaic Solar Cells, researchers are actively exploring the potential of Indium Nitride, especially in tandem solar cells and advanced solar energy conversion technologies.
High-Temperature Electronics, Indium Nitride’s wide bandgap and exceptional thermal stability render it suitable for sensors and integrated circuits deployed in extreme environments.
In Materials Research, scientists leverage Indium Nitride to delve into its properties and behavior, thus contributing to the development of novel materials and electronic components.
Indium Nitride’s utility extends to Transparent Conductive Films, where it serves as a transparent conductive material in thin-film coatings for displays, touchscreens, and solar panels.
Thin-Film Transistors (TFTs) employing Indium Nitride are integral components in flat-panel displays like LCDs and OLEDs, ensuring precise pixel switching and superior image quality.
Superconductors, Researchers are actively investigating the superconducting properties of Indium Nitride and its potential applications in superconducting materials and technologies.
In Sensor Technology, Indium Nitride-based sensors cater to diverse needs, including gas sensing, pressure sensing, and temperature sensing.
Energy-Efficient Electronics benefit from Indium Nitride’s characteristics, contributing to enhanced efficiency and reduced energy consumption in power electronics.
Researchers delve into Indium Nitride’s unique quantum properties, exploring its potential implications in quantum computing and emerging Quantum Technologies.
Indium Nitride detectors find utility in Nuclear Detection systems such as gamma-ray spectrometers, facilitating applications in nuclear physics research, nuclear medicine, and radiation monitoring.
Indium Powder, a versatile material, finds applications in various industries due to its unique properties. It primarily produces solar cell conductive paste, ITO conductive film, welding materials, and low melting point alloys. With a melting point of 313.9°F, Indium Powder is available in high purity forms such as 99.99% pure indium powder in 325 mesh size, suitable for different industrial needs. Indium’s softness and malleability make it ideal for creating alloys and bearing materials with low melting points. Moreover, indium’s ability to adhere to glass surfaces allows for its use in transparent conductive coatings for touchscreens and liquid crystal displays. This metal’s unique properties and diverse applications make Indium Powder a valuable material in various technological and industrial processes.
Indium and indium-related powders have various applications across various industries due to their unique properties. Some of the critical applications include:
Overall, indium and indium-related powders are vital in various industries, ranging from electronics and telecommunications to renewable energy and healthcare. Their unique properties make them indispensable materials in modern technology and manufacturing processes.
Indium Powders should be stored in a dry, cool, and sealing of environment. They cannot be exposed to air, in addition, the powders should avoid heavy pressure, according to ordinary goods transportation.
Indium powder may be one of the lesser-known elements, but its versatility and wide range of applications make it an indispensable component in various industries. From electronics and solders to solar cells and automotive technology, the uses of indium powder are vast and diverse. This article will delve into indium powder, exploring its uses, properties, and safety considerations. We will discuss its role in the electronics industry, where it is used to produce touch screens, LED displays, and semiconductors. We will also examine how indium powder is used in solders to create solid and reliable connections in electronic devices.
Furthermore, we will explore the oxidation of indium powder and the steps that can be taken to prevent this chemical reaction. We will also address the safety aspects of working with indium powder, including proper handling procedures and protective measures. Join us as we embark on a journey through the versatile world of indium powder, uncovering its hidden potential and shedding light on its various applications in today’s technological landscape.
Indium is a rare and soft silvery-white metal that belongs to the group of post-transition metals. When in powder form, indium exhibits a unique set of properties that make it highly sought after in various industries.
One of the defining characteristics of indium powder is its low melting point, which is just above 156°C (313°F). This property allows indium to be used in soldering applications, where its low melting point is advantageous for creating strong and reliable connections between electronic components. Additionally, indium powder has a high thermal and electrical conductivity, making it an ideal material for use in electronic devices and circuits.
Another notable property of indium powder is its malleability and ductility. These characteristics enable indium to be easily shaped and molded, allowing it to be used in a wide range of applications, from thin-film coatings to complex metal alloys. Indium powder also exhibits a high degree of corrosion resistance, making it a valuable material for use in harsh environments or in applications where resistance to chemical reactions is essential.
The versatility of indium powder is reflected in its widespread use across numerous industries. One of the primary applications of indium powder is in the electronics industry, where it plays a crucial role in the production of touch screens, LED displays, and semiconductors.
In touch screen technology, indium powder is used to create a transparent conductive coating known as indium tin oxide (ITO), which is essential for the functionality of touch-sensitive devices. This coating allows for the efficient transfer of electrical signals, enabling the seamless interaction between the user and the device’s interface.
Indium powder is also a key component in the manufacture of LED displays, where it is used in the production of the thin-film layers that make up the display’s pixels. These layers, which contain indium, are responsible for the efficient conversion of electrical signals into light, resulting in the vibrant and high-quality images we see on our screens.
Beyond electronics, indium powder finds applications in the production of solar cells, where it is used to create the transparent conductive coatings that allow for the efficient capture and conversion of solar energy. In the automotive industry, indium powder is used in the production of various components, such as reflective coatings for headlights and mirrors, as well as in the manufacture of specialized alloys for engine parts.
One of the critical considerations when working with indium powder is its susceptibility to oxidation. Indium, like many other metals, can undergo a chemical reaction with oxygen in the air, leading to the formation of a thin layer of indium oxide on the powder’s surface.
This oxidation process can have significant implications for the powder’s performance and applications. The formation of the indium oxide layer can affect the powder’s electrical and thermal conductivity, as well as its solderability and adhesion properties. In some cases, the oxidation can also lead to the degradation of the powder’s physical and chemical properties, limiting its effectiveness in certain applications.
To mitigate the effects of oxidation, it is essential to take appropriate measures when handling and storing indium powder. This may include storing the powder in an inert atmosphere, such as nitrogen or argon, or using specialized packaging and handling techniques to minimize the powder’s exposure to oxygen. Additionally, some manufacturers may employ pre-treatment processes, such as surface passivation, to create a protective layer on the powder’s surface and prevent or slow down the oxidation process.
Working with indium powder requires special safety considerations due to the potential health risks associated with exposure. Indium and its compounds, including indium powder, are generally considered to be toxic, with potential routes of exposure including inhalation, ingestion, and skin contact.
To ensure the safe handling of indium powder, it is crucial to follow proper safety protocols and wear appropriate personal protective equipment (PPE). This may include the use of respiratory protection, such as a well-fitted respirator or fume hood, to prevent the inhalation of fine indium powder particles. Additionally, workers should wear protective gloves and clothing to minimize skin contact and prevent the powder from being transferred to other surfaces or areas.
Proper storage and disposal of indium powder are also essential. The powder should be kept in sealed containers or in a controlled environment to prevent the release of particles into the air. When disposing of indium powder, it is important to follow local regulations and guidelines to ensure the safe and environmentally responsible handling of hazardous materials.
Regular training and awareness of the potential risks associated with indium powder are crucial for those working with this material. By implementing robust safety measures and following best practices, workers can minimize the risks and safely harness the benefits of this versatile and valuable material.
Indium powder is available in various forms and grades, each with its own unique characteristics and applications. One of the most common forms of indium powder is the standard or technical grade, which is typically used in general industrial applications and electronics manufacturing.
In addition to the standard grade, there are also higher-purity forms of indium powder available, such as the 99.99% or 99.999% pure varieties. These ultra-pure forms of indium powder are often used in specialized applications, such as the production of semiconductors, where the highest levels of purity and cleanliness are required.
Another form of indium powder is the nano-scale or ultra-fine powder, which features particles with dimensions in the nanometer range. These nano-sized indium particles exhibit unique properties, such as increased surface area and enhanced reactivity, making them suitable for use in advanced materials, catalysts, and specialized coatings.
Depending on the specific application and industry requirements, indium powder may also be available in different particle sizes, shapes, and morphologies. For instance, some applications may call for a more uniform or spherical particle shape, while others may require a more irregular or flake-like structure. The tailoring of these physical characteristics can be achieved through various manufacturing and processing techniques, allowing for the optimization of the powder’s performance in different applications.
The electronics industry is a major consumer of indium powder, with the material playing a crucial role in the production of a wide range of electronic devices and components. One of the primary applications of indium powder in electronics is the manufacture of touch screens and displays.
As mentioned earlier, indium powder is used to create the transparent conductive coatings known as indium tin oxide (ITO) that are essential for the functionality of touch-sensitive devices. These coatings allow for the efficient transfer of electrical signals, enabling the seamless interaction between the user and the device’s interface. The high electrical conductivity and optical transparency of ITO make it an ideal material for use in touch screens, as well as in the production of LED and OLED displays.
Indium powder is also a key component in the production of semiconductors, where it is used in the fabrication of various electronic components, such as transistors, integrated circuits, and memory chips. The unique properties of indium, including its low melting point and high thermal and electrical conductivity, make it a valuable material for use in the intricate and miniaturized electronics found in modern devices.
In addition to its applications in display and semiconductor technologies, indium powder is also used in the production of various other electronic components, such as solders, electrodes, and thin-film coatings. These applications leverage the powder’s ability to form strong and reliable connections, as well as its resistance to corrosion and other environmental factors.
While the electronics industry is a major consumer of indium powder, the material also finds applications in the automotive sector, where it is used in the production of various components and systems.
One of the key applications of indium powder in the automotive industry is the production of reflective coatings for headlights and mirrors. These coatings, which contain indium, help to improve the efficiency and performance of the vehicle’s lighting and visibility systems by enhancing the reflectivity of the surfaces. This, in turn, can contribute to improved safety and visibility on the road.
Indium powder is also used in the manufacture of specialized alloys for engine components, where its unique properties, such as high thermal conductivity and corrosion resistance, make it a valuable addition to the material composition. These alloys can be used in the production of parts like bearings, pistons, and other engine components that are subjected to high temperatures and demanding operating conditions.
Furthermore, indium powder has potential applications in the development of advanced automotive technologies, such as fuel cells and hybrid electric vehicles. In these applications, indium may be used in the production of catalysts, electrodes, and other components that contribute to the efficient and reliable operation of these innovative powertrain systems. As the automotive industry continues to evolve and embrace new technologies, the role of indium powder in this sector is likely to expand.
As the world continues to advance technologically, the demand for indium powder and its unique properties is expected to grow. With the increasing reliance on electronic devices, renewable energy sources, and advanced materials, the potential applications of indium powder are vast and diverse.
One area where indium powder is poised to play a significant role is in the development of next-generation electronic devices and displays. As the push for thinner, more flexible, and higher-resolution displays continues, the demand for transparent conductive coatings like indium tin oxide (ITO) is likely to increase. Additionally, the growth of the touchscreen and interactive display market will further drive the need for indium-based materials.
Another promising field for indium powder is the renewable energy sector, particularly in the production of solar cells and photovoltaic systems. Indium is a crucial component in the thin-film solar cell technology, where it is used to create the transparent conductive layers that allow for the efficient capture and conversion of solar energy. As the global shift towards renewable energy sources accelerates, the demand for indium-based solar cell materials is expected to rise.
Beyond electronics and renewable energy, indium powder may also find applications in the development of advanced materials and coatings. Its unique properties, such as high thermal and electrical conductivity, corrosion resistance, and malleability, make it a valuable addition to specialized alloys, catalysts, and functional coatings. As researchers and engineers continue to explore the potential of indium, new and innovative applications for this versatile material are likely to emerge.
Indium powder is a remarkable material that has found a place in a wide range of industries, from electronics and automotive to renewable energy and advanced materials. Its unique properties, including low melting point, high conductivity, and corrosion resistance, make it an indispensable component in the production of various products and technologies that shape our modern world.
As the demand for more efficient, flexible, and sustainable solutions continues to grow, the role of indium powder is expected to become even more significant. From the production of touch screens and displays to the development of advanced solar cells and specialized alloys, this versatile material is poised to play a crucial part in driving technological innovation and progress.
By understanding the properties, applications, and safety considerations associated with indium powder, industries can harness its full potential and unlock new opportunities for growth and development. As the world continues to evolve, the versatile world of indium powder will undoubtedly continue to captivate and inspire the minds of scientists, engineers, and innovators alike.
At MetalsTek, we take great pride in providing top-notch Indium Powders that meet the demanding requirements of today’s industries. Our dedication to quality, coupled with our capability to tailor targets to precise sizes and compositions, positions us as the go-to choice for businesses looking to push boundaries and achieve greatness.