PureGRAPH® 5 – Ultra-thin graphene nanoplatelets for maximum dispersion and performance.

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

Available in six rigorously controlled platelet sizes — 5, 7, 10, 20, 50 and 70 µm (D50) — PureGRAPH® allows you to select the ideal graphene according to the desired property, whether electrical and thermal conductivity, mechanical reinforcement, barrier, anti-corrosion or durability.

THE PureGRAPH® 5 It is graphene in the form of ultra-thin nanoplatelets, with average size (D50) of 5 µm and low apparent density, designed for applications requiring perfect dispersion, high conductivity and a high-level technical finish.
Thanks to the controlled industrial process of the PureGRAPH® line, Grade 5 offers extremely high purity, low defect levels, and batch-to-batch consistency, making it the ideal choice for paints, coatings, epoxy resins, conductive inks, electronics, and energy.

Overview of PureGRAPH® 5 Graphene

• Type of material: Graphene nanoplatelets (graphene nanoplatelets – GNPs);
• Average platelet size (D50): 5 µm;
• Sheet resistance: < 10 Ω/□ (when applied to suitable films);
• Tapped density: ~0.062 g/cm³;
• Structure: Multilayered platelets, high aspect ratio, low defect density (confirmed by Raman staining).

Particle size distribution and Raman spectrum of the PureGRAPH® 5, showing a narrow distribution around 5 µm and low density of structural defects.

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Why choose PureGRAPH® 5 Graphene?

✔️ Ultra-fine and stable dispersion
Ideal for liquid systems (water, solvents, resins) where formulation homogeneity is critical.
✔️High electrical and thermal conductivity
Even at low dosages, PureGRAPH® 5 reduces the electrical resistance of films and increases heat dissipation.
✔️High purity and low metallic contamination
Suitable for sensitive applications such as electronics, power, and technical coatings.
✔️Low level of structural defects
Confirmed by Raman spectroscopy, ensuring consistent and predictable performance.
✔️Batch-to-batch consistency on an industrial scale
Produced through a controlled process with rigorous quality control, ready for use in production lines.

Direct benefits in your formulations.

🔹Improved electrical conductivity in conductive paints and coatings;
🔹Increased thermal conductivity in resins, films and encapsulants;
🔹Reduction of permeability and a better chemical barrier in coatings;
🔹Improved adhesion and mechanical anchoring. in polymer composites and matrices;
🔹Superior performance with a low additive load., reducing the impact on viscosity and formulation cost.

Technical properties of PureGRAPH® 5 Graphene

Typical applications of PureGRAPH® 5 graphene.

Technical paints and coatings:

• • Conductive and antistatic paints;
  • Anti-corrosion coatings with increased barrier properties;
  • Clear coats with improved mechanical and abrasion resistance.

Resins and polymers:

• • High-performance epoxy and PU resins;
  • Technical varnishes and two-component systems;
  • Thin films requiring conductivity and resistance.

Energy and electronics:

• • Conductive inks for batteries, supercapacitors and electrodes;
  • Materials for heat dissipation in electronics;
  • Composites for sensors and functional devices.

R&D and advanced formulations:

• • Development of functional masterbatches;
  • Water-based formulations with stabilized graphene;
  • Prototyping and applied research in advanced materials.

How to work with PureGRAPH® 5 Graphene

“PureGRAPH® 5 can be dispersed in organic solvents, water, or directly into resins using high-energy mechanical stirring, ultrasound, or high-shear mills.
The choice of method depends on the viscosity of the matrix and the desired filler level.
For industrial applications, we recommend testing typical concentrations between 0.05% and 1.0% by weight, adjusting according to the performance response and rheological profile of the formulation.”

Competitive advantages

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

Ready to take your formulation to the next level?

Speak with SuperGrafeno to define the best usage strategy for PureGRAPH® 5 For your product, test dosages and dispersion conditions, or request a technical quote.