Germanium is a medium-gray metal. According to X-ray analysis, the atomic structure of germanium crystals is very similar to diamond. The structure determines the performance of germanium, which is just as hard as diamond. Purity: 99.999%
Magnesium Granules, also known as light alkaline earth metallics in silvery white color, are available. It has a high chemical activity and can produce hydrogen when it reacts with acids. It is heat-dissipating and has a certain degree of ductility.
Tungsten Foil with 99.95% purity High Purity Tungsten Foil for Metal Alloy: Product information: purity: 99.95% density: >= 19.1g/cm3 thickness: 0.05mm Properties: Good thermal conductivity, low thermal expansion, adequate resis
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