Single-wall carbon nanotubes (SWCNTs) are of the greatest interest for application in materials used for various purposes due to all of their unique properties. However, the practical use of SWCNTs has, until quite recently, been limited by the absence of a cheap industrial process for manufacturing them. Currently, a technology for the synthesis of SWCNTs from hydrocarbon raw materials providing the initial SWCNTs product of a sufficiently high quality has been developed in Russia for the first time in world history. In this work, the results of the characterization of the SWCNT products available in the Russian market are presented and the most promising directions among the technical applications of the materials and products on the basis of SWCNTs are highlighted.