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【Know Tungsten】Tungsten Granules – Catalysts in Carbon-Sulfur Analyzers!


Tungsten granules, also known as tungsten flux, are made by breaking forged tungsten parts. The standard specifications are typically 12-20 mesh, 20-40 mesh, and 40-60 mesh, with a sulfur content not exceeding 0.0005% and a carbon content not exceeding 0.0008%. Besides aiding in melting, they also serve purposes such as heating, stirring, catalyzing, stabilizing combustion, resisting interference, and regulating the acidity and alkalinity of the medium.

Due to their low impurity content and high melting point, tungsten granules are often used as catalysts in carbon-sulfur analyzers, significantly enhancing the precision and accuracy of measurement values.

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