High-purity copper is widely used in various fields due to its high anti-corrosion properties both under normal conditions and in aggressive environments, although it is not resistant to ammonia and sulfur dioxide gases. It is easy to process by pressure and soldering, but difficult to cut and poorly welded.
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In metallurgy, it is used for alloying metals, producing high-purity alloys, and creating protective and functional coatings.
In microelectronics, high-purity copper is used as a substitute for silver and gold in electrically conductive elements, for nanocoating, and for manufacturing high-precision electronic components.

In cryogenic technology, it is indispensable in ultra-low temperature conditions due to its stability.
In acoustic equipment, high-purity copper is used to produce wires used in high-end audio and video equipment.

In the general industry, it is used in heat exchange systems, for the manufacture of parts by pressing, in highly efficient components of batteries and fuel cells, in conductive inks and modern medical coatings, in 3D printing.
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Thus, high-purity copper is a key material in metallurgy, microelectronics, acoustics, cryogenic engineering, aviation and space industries, paint and varnish, chemical, automotive and cosmetics industries, as well as in the production of solar panels and heat exchange systems.