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Top-Quality Cadmium for Research & Industry
Cadmium in Highest Purity: Metals, Compounds & Special Forms. For Research, Development, and Industry from ChemPUR.
Cadmium in Many Forms & Purities
Our Cadmium Portfolio for Your Applications
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Physical Properties
Melting Point
321.0°C
Boiling Point
765.0°C
Frequently Asked Questions
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Why is ChemPur the Right Partner for Cadmium?
We see ourselves not just as a supplier, but as a partner for research, development, and industry. Especially with a demanding material like cadmium, purity, availability, and the right form are essential. This is exactly where we come in: we offer cadmium in purities up to 99.9999% as well as in a wide variety of forms – from granules to sputter targets. At the same time, you benefit from our many years of experience in the field of fine chemicals and our international dealer network, which ensures a reliable supply.
We actively support you in material selection, as the wide variety of options can be complex. Together, we determine the optimal solution for your application. Individual custom-made products, short decision-making paths, and expert advice make us a high-performance partner for demanding projects.
What Distinguishes Cadmium from Other Materials?
Cadmium is characterized by a combination of physical and chemical properties that make it particularly interesting for specialized applications. As a relatively soft metal, it is optimally malleable and can be easily rolled, drawn, or mechanically processed. This property allows for flexible processing into various forms such as foils, wires, or targets. Another advantage is its natural corrosion resistance. Cadmium forms protective oxide layers, making it suitable for coatings and protective applications. Additionally, it possesses defined electrical and thermal properties that enable reproducible results in research and industry. Cadmium is also particularly relevant for thin-film and semiconductor technologies, as it is used in sputtering and evaporation processes and forms stable compounds such as oxides or halides. This versatility makes cadmium a specialized material for demanding applications.
What are Typical Applications for Cadmium?
Cadmium is primarily used where specific material properties are required. In research, it finds application in material development, analytics, and experimental setups. Cadmium plays an important role in thin-film technology in particular, for example in coating processes or in semiconductor development. Cadmium is also used in industrial applications, such as for protective coatings due to its corrosion resistance or in alloying processes. Furthermore, cadmium compounds are significant in chemical synthesis and in the development of functional materials. Through the combination of good processability, stable physical properties, and diverse chemical reactivity, cadmium is suitable for both basic research and practical development projects. The choice of the appropriate form and purity is crucial – and this is exactly where we support you with our portfolio and our advice.
Which Cadmium Compounds are Available?
Our portfolio includes a wide selection of cadmium compounds that can be used specifically for different applications in research and industry. These primarily include acetates, which are frequently used in chemical synthesis, as well as halides such as cadmium fluoride for optical or electronic applications. In our range, you will find cadmium oxides, which play a role in material research, ceramics, or catalysis, for example. Cadmium sulfates are also part of the range and are used in analytical and industrial processes. The offering is complemented by other specialized organic cadmium compounds. All compounds are available in different purities and meet the requirements of demanding applications. This allows you to ensure that your processes remain reproducible and reliable – regardless of whether they involve research, development, or industrial use.
What Characterizes High-Purity Cadmium?
High-purity cadmium is crucial for applications where even the slightest impurities can influence the result. Especially in research, analytics, or semiconductor technology, a defined material quality is essential. We offer cadmium in purities up to 99.9999%, allowing for reproducible and precise results.
A key advantage of high-purity materials lies in their consistency. They enable stable processes, minimize interference factors, and increase the comparability of experiments and production workflows. This is of great importance, particularly in thin-film processes or in the production of functional materials. Furthermore, you benefit from a clearly defined chemical composition that enables exact planning and control of your applications. High-purity cadmium thus forms the basis for reliable research results and high-quality products.
What are Cadmium Sputter Targets Used For?
Cadmium sputter targets are primarily used in thin-film technology. In vacuum coating processes, they are used to apply thin, uniform layers to substrates. These layers are of great importance, for example, in semiconductor technology, material research, or for functional surfaces. By using sputter targets, material properties can be specifically controlled. Cadmium is suitable here due to its physical properties and its ability to form stable compounds. This allows specific requirements for electrical, optical, or structural properties to be met. We offer sputter targets in various diameters, thicknesses, and purities. In addition, individual adjustments are possible, so you receive exactly the specification that your application requires. In this way, we create the basis for precise and reproducible coating processes.
What Advantages Do Cadmium Foils Offer?
Cadmium foils are particularly versatile and offer high flexibility in research and application. Due to their good malleability, they can be easily adapted and used in a wide variety of geometries. This makes them ideal for experimental setups, coating processes, or as a starting material for further processing steps. Another advantage lies in the uniform material structure. Cadmium foils enable a homogeneous surface, which is particularly important for applications in thin-film technology or for shielding. At the same time, you benefit from the material’s corrosion-resistant properties. At ChemPUR, we offer cadmium foils tailored to different requirements in various thicknesses and formats. This ensures that your application is optimally supported – from research to industrial use.