{"id":4966,"date":"2025-06-11T20:25:42","date_gmt":"2025-06-11T17:25:42","guid":{"rendered":"https:\/\/provalue.ru\/product\/copper-high-purity-ingots-powder\/"},"modified":"2025-06-30T20:32:45","modified_gmt":"2025-06-30T17:32:45","slug":"copper-high-purity-ingots-powder","status":"publish","type":"product","link":"https:\/\/provalue.ru\/en\/product\/copper-high-purity-ingots-powder\/","title":{"rendered":"High Purity Copper 99.9999% | Ingots \/ Powder"},"content":{"rendered":"

<\/h3>
\n
\n
\n Documents\n <\/h5>\n <\/div>\n
\n

\n \u00a0\u041a\u0430\u0442\u0430\u043b\u043e\u0433 \u0432\u044b\u0441\u043e\u043a\u043e\u0447\u0438\u0441\u0442\u044b\u0445 \u0438 \u0440\u0435\u0434\u043a\u043e\u0437\u0435\u043c\u0435\u043b\u044c\u043d\u044b\u0445 \u043c\u0435\u0442\u0430\u043b\u043b\u043e\u0432 (Rus).pdf<\/a><\/p>\n

\u00a0Catalog of high-purity and rare-earth metals (Eng).pdf<\/a>\n <\/p>\n <\/div>\n <\/div><\/div>\n

We offer<\/span> direct<\/span> supply<\/span> of high<\/span> purity<\/span> copper<\/span> 99.9999<\/span><\/strong>%<\/strong> <\/span>in<\/span> ingots<\/span> or<\/span> ultrafine<\/span> powder<\/span> from<\/span> the manufacturer’s factory<\/span>\u00a0Lex Prime.<\/span><\/p>\n

Copper<\/span> ingots<\/span><\/h2>\n

High<\/span> purity<\/span> copper<\/span> in<\/span> the form<\/span> of a strip<\/span> (<\/span>tire<\/span>)<\/span>,<\/span> oxygen<\/span>-free copper<\/span> in<\/span> a hard<\/span> or<\/span> soft<\/span> state<\/span>.<\/span>\u00a0It is obtained<\/span> by<\/span> melting<\/span> copper<\/span> cathodes<\/span> in<\/span> an inert<\/span> atmosphere<\/span> or<\/span> vacuum<\/span>,<\/span> or<\/span> by<\/span> repeated<\/span> electrolysis<\/span> with<\/span> final<\/span> vacuum<\/span> melting<\/span>.<\/span><\/strong><\/p>\n

Chemical<\/span> purity<\/span>:<\/span> 99.997<\/span> \u2013<\/span> 99.9999<\/span>%<\/span><\/strong>,<\/span> in terms of<\/span> impurities<\/span>,<\/p>\n

    \n
  • by<\/span> Impurities<\/span> Metals<\/span> Basis<\/span>,<\/span> ASTM<\/span><\/strong>;<\/li>\n
  • according<\/span> to GOST<\/span> <\/strong>859-2014<\/span> “<\/span>Copper<\/span>.<\/span> Stamps<\/span>“<\/span>,<\/span><\/li>\n
  • according<\/span> to<\/span> TU<\/strong> 24.44.24–<\/span>003<\/span>–<\/span>17804435<\/span>–<\/span>2024<\/span> “<\/span>High purity<\/span> copper<\/span> ingots<\/span>.<\/span>“<\/span> Technical<\/span> specifications<\/span>“<\/span> for<\/span> impurities<\/span>:<\/span> Li<\/span>,<\/span> Be<\/span>,<\/span> Mg<\/span>,<\/span> Ti<\/span>,<\/span> V<\/span>,<\/span> Co<\/span>,<\/span> Mo<\/span>,<\/span> Cd<\/span>,<\/span> Au<\/span>,<\/span> Bi<\/span>.<\/span><\/li>\n<\/ul>\n

    Isotopic<\/span> composition<\/span>:<\/strong>\u00a0Cu63-69,09%; Cu65-30,91%.<\/span><\/p>\n

    Quantity<\/span>:\u00a0up<\/span> to 240<\/span> tons<\/span> per<\/span> month<\/span><\/strong>,<\/span> in batches<\/span> of<\/span> 20<\/span> to 40<\/span> tons<\/span>.<\/span><\/p>\n

    HS<\/span> Code<\/span>:\u00a07409190000<\/span><\/strong> “<\/span>Plates<\/span>,<\/span> sheets<\/span>,<\/span> strips<\/span> and<\/span> tapes<\/span>,<\/span> of<\/span> refined<\/span> copper<\/span>,<\/span> with a thickness<\/span> exceeding<\/span> 0.15<\/span> mm<\/span>,<\/span> other<\/span>“<\/span>.<\/span><\/p>\n

    Ultrafine<\/span> copper<\/span> powder<\/span> of high<\/span> purity<\/span><\/h2>\n

    Ultrafine<\/span> copper<\/span> powder<\/span> of high<\/span> purity<\/span>.<\/span>\u00a0It is obtained<\/span> by<\/span> evaporation<\/span> and<\/span> condensation<\/span> of copper<\/span> vapors<\/span> in<\/span> an inert<\/span> gas<\/span> environment<\/span> or<\/span> vacuum<\/span>,<\/span> or<\/span> by<\/span> electrolytic<\/span> deposition<\/span> from<\/span> salt<\/span> solutions<\/span> using<\/span> copper<\/span> electrodes<\/span>.<\/span><\/strong><\/p>\n

    Particle<\/span> size<\/span>:<\/strong>\u00a030-50<\/span> microns<\/span>,<\/span> 15-30<\/span> microns<\/span>,<\/span> 8-12<\/span> microns;<\/span><\/p>\n

    Chemical<\/span> purity<\/span>:<\/span><\/strong> 99.997<\/span> \u2013<\/span> 99.9999<\/span>%<\/span>,<\/span> in terms of<\/span> impurities<\/span>,<\/p>\n

      \n
    • according<\/span> to GOST<\/span> <\/strong>4960-2017<\/span> “<\/span>Electrolytic<\/span> copper<\/span> powder<\/span>.<\/span> Tech<\/span>.<\/span> conditions<\/span>“<\/span>;<\/span><\/li>\n
    • according<\/span> to IGAS<\/span> <\/strong>(<\/span>Mg<\/span>,<\/span>Al<\/span>,<\/span>Ti<\/span>,<\/span>Fe<\/span>,<\/span>Ni<\/span>,<\/span>Zn<\/span>,<\/span>Mo<\/span>,<\/span>Cd<\/span>,<\/span>Sn<\/span>)<\/span>;<\/span><\/li>\n
    • according<\/span> to ISE<\/span> <\/strong>(<\/span>Li<\/span>,<\/span>Be<\/span>,<\/span>Ti<\/span>,<\/span>V<\/span>,<\/span>Cr<\/span>,<\/span>Co<\/span>,<\/span>Rb<\/span>,<\/span>Mo<\/span>,<\/span>Pd<\/span>,<\/span>Cd<\/span>)<\/span>;<\/span><\/li>\n
    • according<\/span> to TU<\/span> <\/strong>24.44.21<\/span>–<\/span>002<\/span>–<\/span>17804435<\/span>–<\/span>2024<\/span> “<\/span>Powder<\/span> high purity<\/span> copper<\/span> electrolytic<\/span>.<\/span> Tech<\/span>.<\/span> conditions<\/span>“<\/span>,<\/span><\/li>\n
    • impurities<\/span>:<\/span> Li<\/span>,<\/span> Be<\/span>,<\/span> Ti<\/span>,<\/span> V<\/span>,<\/span> Cr<\/span>,<\/span> Co<\/span>,<\/span> Rb<\/span>,<\/span> Mo<\/span>,<\/span> Pd<\/span>,<\/span> Cd<\/span>.<\/span><\/li>\n<\/ul>\n

      Isotopic<\/span> composition<\/span>:<\/strong>\u00a0Cu63-69,09%; Cu65-30,91%.<\/span><\/p>\n

      Packaging<\/span>:<\/strong>\u00a0The powder<\/span> is stabilized<\/span> in<\/span> argon<\/span> medium<\/span>,<\/span> supplied<\/span> in<\/span> PET<\/span> containers<\/span> of<\/span> 2<\/span> –<\/span> 2.5<\/span> kg<\/span>,<\/span> in<\/span> containers<\/span> of<\/span> 25-85<\/span> kg<\/span>.<\/p>\n

      Quantity<\/span>:\u00a0up<\/span> to 60<\/span> tons<\/span> per<\/span> month<\/span><\/strong>,<\/span> in batches<\/span>.<\/span><\/p>\n

      HS<\/span> Code<\/span>:<\/span> 7406100000<\/span> <\/strong>“<\/span>Non-cellular<\/span> copper<\/span> powders<\/span>“<\/span><\/p>\n

      <\/h2>\n

      Specification<\/span> of High purity<\/span> copper<\/span><\/h2>\n

      The total content of regulated impurities in lots of copper and copper powder (Li, Ve, Ti, V, Cr, Co, Rb, Mo, Pd, Cd, Pt, Au, Bi) is not more than 0.0001 ppm %. The list of impurities is set by the customer<\/strong>, according to the contract.<\/p>\n

      The purity of the batch is calculated as the difference between 100% and the total content of regulated impurities, and is 99.9999 ppm%.<\/strong><\/p>\n

        \n
      • Copper is radiation-safe<\/strong>.<\/li>\n
      • Specific natural residual radioactivity is not more than 1.10-11 Ki\/g.<\/li>\n<\/ul>\n

        Sampling from each batch submitted by the customer for certification is carried out by a representative of the certifying laboratory<\/strong> and is strictly accountable. All containers are labeled and sealed.<\/p>\n

        Methods of analysis:<\/strong> Spark mass spectrometry on a mass spectrometer with JMS-01-BM2 according to the method “Mass spectral determination of impurities (IUCN) 1.1. The analysis results are presented in parts per million – ppm (1 ppm = 0.0001%):<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        <\/td>\nIngot<\/strong><\/td>\nPowder<\/strong><\/td>\n\u00a0<\/strong><\/td>\nIngot<\/strong><\/td>\nPowder<\/strong><\/td>\n\u00a0<\/strong><\/td>\nIngot<\/strong><\/td>\nPowder<\/strong><\/td>\n<\/tr>\n
        Element<\/strong><\/td>\nppm mass<\/td>\n\u042d\u043b\u0435\u043c\u0435\u043d\u0442<\/strong><\/td>\nppm mass<\/td>\nElement<\/strong><\/td>\nppm mass<\/td>\n<\/tr>\n
        H<\/td>\n–<\/td>\n–<\/td>\nZn<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nPr<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Li<\/td>\n< 0.005<\/td>\n< 0.005<\/td>\nGa<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nNd<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Be<\/td>\n< 0.005<\/td>\n< 0.005<\/td>\nGe<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nSm<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        B<\/td>\n0.05<\/td>\n0.08<\/td>\nAs<\/td>\n<0,03<\/td>\n5<\/td>\nEu<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        C<\/td>\n–<\/td>\n–<\/td>\nSe<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nGd<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        N<\/td>\n–<\/td>\n–<\/td>\nBr<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nTb<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        O<\/td>\n–<\/td>\n–<\/td>\nRb<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nDy<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        F<\/td>\n1<\/td>\n0,2<\/td>\nSr<\/td>\n0.1<\/td>\n< 0.03<\/td>\nHo<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Na<\/td>\n5<\/td>\n8<\/td>\nY<\/td>\n0.3<\/td>\n< 0.03<\/td>\nEr<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Mg<\/td>\n0.2<\/td>\n0.2<\/td>\nZr<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nTm<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Al<\/td>\n0.4<\/td>\n0.4<\/td>\nNb<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nYb<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        Si<\/td>\n3<\/td>\n5<\/td>\nMo<\/td>\n0.2<\/td>\n< 0.03<\/td>\nLu<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\n<\/tr>\n
        P<\/td>\n0,1<\/td>\n< 0,01<\/td>\nRu<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nHf<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        S<\/td>\n10<\/td>\n20<\/td>\nRh<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nTa<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Cl<\/td>\n2<\/td>\n10<\/td>\nPd<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nW<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        K<\/td>\n< 0.01<\/td>\n0,7<\/td>\nAg<\/td>\n10<\/td>\n10<\/td>\nRe<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Ca<\/td>\n2<\/td>\n1<\/td>\nCd<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nOs<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Sc<\/td>\n< 0.01<\/td>\n< 0.01<\/td>\nIn<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nIr<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Ti<\/td>\n0.2<\/td>\n< 0.01<\/td>\nSn<\/td>\n3<\/td>\n< 0.03<\/td>\nPt<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        V<\/td>\n<0,01<\/td>\n<0,01<\/td>\nSb<\/td>\n0,3<\/td>\n< 0.03<\/td>\nAu<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Cr<\/td>\n0.3<\/td>\n0.2<\/td>\nTe<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nHg<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Mn<\/td>\n0.07<\/td>\n0.1<\/td>\nI<\/td>\n< 0.03<\/td>\n< 0.03<\/td>\nTl<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Fe<\/td>\n2<\/td>\n1<\/td>\nCs<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\nPb<\/td>\n0,5<\/td>\n0,8<\/td>\n<\/tr>\n
        Co<\/td>\n< 0.02<\/td>\n< 0.02<\/td>\nBa<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\nBi<\/td>\n0.1<\/td>\n0.3<\/td>\n<\/tr>\n
        Ni<\/td>\n0.2<\/td>\n< 0.02<\/td>\nLa<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\nTh<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n
        Cu<\/td>\nBASE<\/strong><\/td>\nBASE<\/strong><\/td>\nCe<\/td>\n< 0.05<\/td>\n< 0.05<\/td>\nU<\/td>\n< 0.1<\/td>\n< 0.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

         <\/p>\n

        Application<\/span> of high purity<\/span> copper<\/span><\/h2>\n

        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.<\/p>\n

        In metallurgy<\/strong>, it is used for alloying metals, producing high-purity alloys, and creating protective and functional coatings.<\/p>\n

        In microelectronics<\/strong>, 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.<\/p>\n

        In cryogenic technology<\/strong>, it is indispensable in ultra-low temperature conditions due to its stability.<\/p>\n

        In acoustic equipment<\/strong>, high-purity copper is used to produce wires used in high-end audio and video equipment.<\/p>\n

        In the general industry<\/strong>, 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.<\/p>\n

        Thus, high-purity copper is a key material<\/strong> 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.<\/p>\n

         <\/p>\n

        Supply<\/span> of high purity<\/span> copper<\/span><\/h2>\n

        The offered products are certified by internationally recognized certification centers<\/strong> such as Giredmet, IGAS GmbH and ISE AG, which allows our partners to trust the quality and origin of our products.<\/p>\n

        We are ready to provide direct supplies<\/strong> from a warehouse in Russia or Dubai (EXW), delivery to the destination country<\/strong> on the terms of FCA, CIP, CPT (Incoterms 2020). Also, upon request, we can fulfill orders for high-purity and rare-earth metals of a certain quality and purity and ensure fast worldwide delivery.<\/p>\n

        We invite you to cooperate<\/strong> and will be glad to become your partners in maintaining cleanliness and health.<\/p>\n

        This is based on the long-term and sustainable cooperation of our Group of Companies with leading industry enterprises<\/strong>, the introduction of advanced technical solutions into production processes, co-production and dealer functions, which allows us to represent our products on our behalf.<\/p>\n

        Non-ferrous metals in ingots and powders of our production, including highly refined ultra- and nano-dispersed powders of copper, aluminum, zinc, nickel, rare earth metals, metal oxides and alloys, salts of rare earth metals, special non-ferrous metal products<\/strong>, are effectively used in microelectronics, biochemistry, aviation and space industries, metallurgy, and manufacturing high-purity alloys and coatings, and in other industries.<\/p>\n

        All products are manufactured in the Russian Federation<\/strong>.<\/p>\n

        We<\/span> invite<\/span> you<\/span> to<\/span> cooperate<\/span> and<\/span> will<\/span> be glad<\/span> to become<\/span> your<\/span> partners<\/span> in<\/span> maintaining<\/span> cleanliness<\/span> and<\/span> health<\/span>.<\/span>\u00a0Contact<\/span> us<\/span><\/a> in any<\/span> convenient<\/span> way<\/span> to<\/span> find<\/span> out about<\/span> the customized<\/span> price<\/span> for<\/span> you<\/span>.<\/span><\/p>\n