{"id":10928,"date":"2025-12-01T17:44:50","date_gmt":"2025-12-01T20:44:50","guid":{"rendered":"https:\/\/supergrafeno.com.br\/?post_type=product&p=10928"},"modified":"2026-03-26T16:27:21","modified_gmt":"2026-03-26T19:27:21","slug":"grafeno-puregraph-70","status":"publish","type":"product","link":"https:\/\/supergrafeno.com.br\/en\/product\/grafeno-puregraph-70\/","title":{"rendered":"PureGRAPH\u00ae 70 Graphene"},"content":{"rendered":"

PureGRAPH\u00ae 70 \u2013 High-Dimensional Graphene Nanoplatelets for Maximum Reinforcement in Heavy Engineering<\/strong><\/span><\/h2>\n

 <\/p>\n

The line PureGRAPH\u00ae<\/strong> First Graphene represents a new generation of graphene nanoplatelets developed for demanding industrial applications. Produced by a proprietary single-step process, PureGRAPH\u00ae nanoplatelets combine Large lateral size, low defect level, and controlled surface functionalization.<\/strong>, delivering superior performance with excellent batch-to-batch reproducibility.<\/span><\/p>\n

Available in six rigorously controlled platelet sizes<\/strong> \u2014 5, 7, 10, 20, 50 and 70 \u00b5m (D50)<\/strong> \u2014 PureGRAPH\u00ae allows you to select the ideal graphene according to the desired property, whether electrical and thermal conductivity<\/strong>, mechanical reinforcement<\/strong>, barrier<\/strong>, anti-corrosion<\/strong> or durability<\/strong>.<\/span><\/p>\n

Graphene PureGRAPH\u00ae 70<\/strong> It is the highest grade in the PureGRAPH\u00ae line, containing graphene nanoplatelets with average size close to 70 \u00b5m<\/strong>, designed specifically for applications requiring extreme rigidity, extended durability, and maximum reinforcement in large industrial dies.<\/span>
\nIts enlarged size provides greater mechanical anchorage within the matrix, offering significantly superior structural gain in:<\/span><\/p>\n

    \n
  • Industrial concretes;<\/strong><\/span><\/li>\n
  • Heavy precast elements;<\/strong><\/span><\/li>\n
  • Structural blocks;<\/strong><\/span><\/li>\n
  • Thick epoxy parts;<\/strong><\/span><\/li>\n
  • Composites used in extreme load applications;<\/strong><\/span><\/li>\n
  • Infrastructure and advanced civil engineering;<\/strong><\/span><\/li>\n
  • Coatings for electromagnetic shielding;<\/span><\/strong><\/li>\n
  • Antistatic and dissipative (ESD) materials.<\/span><\/strong><\/li>\n<\/ul>\n

    THE PureGRAPH\u00ae 70<\/strong> It is ideal for projects where structural flaws are addressed with the utmost rigor.<\/span><\/p>\n

    \n

    Overview of PureGRAPH\u00ae 70 Graphene<\/strong><\/span><\/h2>\n
      \n
    • Type:<\/strong> Graphene nanoplatelets (graphene nanoplatelets \u2013 GNPs);<\/span><\/li>\n
    • Average platelet size (estimated):<\/strong> ~70 \u00b5m<\/span><\/li>\n
    • Apparent density:<\/strong> Greater than 50\/20 grade (robust platelets)<\/span><\/li>\n
    • Structure:<\/strong> Multilayered, high crystallinity<\/span><\/li>\n
    • Defect level:<\/strong> Low (PureGRAPH\u00ae standard)<\/span><\/li>\n
    • Main applications:<\/strong> Structural concrete, solid composites, thick epoxy, heavy engineering<\/span><\/li>\n<\/ul>\n

      This grade is designed for extreme load transfer, where larger platelets dramatically increase mechanical reinforcement.<\/span><\/p>\n

      \n

      Why choose PureGRAPH\u00ae 70 Graphene?<\/strong><\/span><\/h2>\n

      \u2714\ufe0fMaximum load transfer
      \n<\/strong>Larger platelets offer greater interfacial contact and significantly superior mechanical reinforcement.<\/span>
      \n\u2714\ufe0fExtreme structural reinforcement
      \n<\/strong>Ideal for dense matrices where strength, toughness, and stability are essential.<\/span>
      \n\u2714\ufe0fDeep reduction of microcracks
      \n<\/strong>The size of the platelets improves cohesion and reduces critical points in resins or concrete.<\/span>
      \n\u2714\ufe0fLonger structural lifespan
      \n<\/strong>Perfect for harsh environments, high abrasion, heavy loads, or severe cycles.<\/span>
      \n\u2714\ufe0fEffective booster with low dosages
      \n<\/strong>Even a difference of 0.02%\u20130.1% can completely transform performance.<\/span><\/p>\n

      \n

      Direct benefits in applications<\/strong><\/span><\/h2>\n

      \ud83d\udd39Significant increase in resistance to compression and bending.
      \n<\/strong>\ud83d\udd39Improved resistance to impact and vibrations
      \n<\/strong>\ud83d\udd39Significant reduction in permeability
      \n<\/strong>\ud83d\udd39Greater durability in harsh environments
      \n<\/strong>\ud83d\udd39Improved resistance to abrasion, corrosion, and chemical agents.
      \n<\/strong>\ud83d\udd39Superior mechanical stability in large parts
      \n<\/strong>\ud83d\udd39Excellent performance in thick or dense composites<\/strong><\/span><\/p>\n

      \n

      Technical Properties of PureGRAPH\u00ae 70 Graphene<\/strong><\/span><\/h2>\n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n
      Property<\/strong><\/span><\/th>\nValue<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n
      Medium size (D50):<\/span><\/td>\n~70 \u00b5m (largest in the line)<\/span><\/td>\n<\/tr>\n
      Structure:<\/span><\/td>\nMultilayered, high integrity<\/span><\/td>\n<\/tr>\n
      Tapped density:<\/span><\/td>\nLarger than PG50, ideal for large breeding stock.<\/span><\/td>\n<\/tr>\n
      Particle size distribution:<\/span><\/td>\nControlled (full data available upon request)<\/span><\/td>\n<\/tr>\n
      Structure:<\/span><\/td>\nMetal-free and low oxidation.<\/span><\/td>\n<\/tr>\n
      Characterization:<\/span><\/td>\nGrayish black powder<\/span><\/td>\n<\/tr>\n
      Suitable for:
      \n<\/span><\/td>\n      		Heavy engineering, infrastructure, special concretes, thick composites<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
      \n

      Typical Applications of PureGRAPH\u00ae 70 Graphene<\/strong><\/span><\/h2>\n

      Industrial Construction and Infrastructure:<\/strong><\/span><\/h3>\n
        \n
      • \n
          \n
        • Extremely reinforced concrete;<\/span><\/li>\n
        • Dense mortars for heavy civil engineering;<\/span><\/li>\n
        • Industrial floors subject to very high loads;<\/span><\/li>\n
        • Structures exposed to severe cycles (cold, abrasion, vibration).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

          Precast and solid components:<\/strong><\/span><\/h3>\n
            \n
          • \n
              \n
            • Beams, piles, columns;<\/span><\/li>\n
            • Railway sleepers;<\/span><\/li>\n
            • Structural roofing tiles;<\/span><\/li>\n
            • Heavy industrial modules.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

              Epoxies and Thick Composites:<\/strong><\/span><\/h3>\n
                \n
              • \n
                  \n
                • Structural coatings;<\/span><\/li>\n
                • Dense thermoset composites;<\/span><\/li>\n
                • Components for oil and gas;<\/span><\/li>\n
                • Parts subjected to high impact or extreme static load;<\/span><\/li>\n
                • Antistatic and dissipative (ESD) materials;<\/span><\/li>\n
                • Electromagnetic shielding (EMI).<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
                  \n

                  How to use PureGRAPH\u00ae 70<\/strong><\/span><\/h2>\n
                  \n

                  PureGRAPH\u00ae 70 should preferably be dispersed in higher viscosity systems, such as cementitious pastes, dense epoxies or thermosetting composites.<\/span>
                  Recommended dosages start at 0.02% to 0.08%<\/strong> for concrete and 0.1% to 0.8%<\/strong> for structural epoxies.<\/span>
                  In solid composites, performance increases almost linearly with dosage.<\/span><\/p>\n<\/blockquote>\n

                  \n

                  Competitive Advantages<\/strong><\/span><\/h2>\n
                    \n
                  • Product with international recognition.<\/strong>, used in real-world high-performance applications<\/span><\/li>\n
                  • Proven quality<\/strong> by PSD (particle size distribution), Raman and electrical properties tests<\/span><\/li>\n
                  • Available in Brazil through SuperGrafeno.<\/strong>, with direct local and international technical support from the manufacturer FirstGraphene.<\/span><\/li>\n
                  • Economically viable<\/strong> for industrial-scale use, not just R&D<\/span><\/li>\n
                  • Ideal base for developing your own product lines.<\/strong> of paints, additives, composites, special concretes, etc.<\/span><\/li>\n<\/ul>\n
                    \n
                    \n


                    \nPureGRAPH\u00ae 70 \u2013 The ultimate grade for heavy engineering and industrial concrete.<\/strong><\/span>
                    Contact us for application recommendations, technical support, and industrial quotes.<\/span><\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"

                    Graphene PureGRAPH\u00ae 70<\/strong> It is the larger version of the line. (~70 \u00b5m)<\/strong>, with large plates and high structural integrity that provide maximum mechanical reinforcement in dense matrices and heavy engineering applications.<\/span>
                    Its expanded geometry enhances performance in Industrial concretes, thick composites, massive structural elements, special cementitious systems<\/strong> and applications where the goal is to increase Rigidity, toughness, high in-plane conductivity and durability.<\/strong> under extreme loads.<\/span><\/p>","protected":false},"featured_media":9145,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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