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GRAPHENE SOLUTIONS

We provide graphene in various forms to meet your needs: films, powders, flakes, dispersions, and wafers. Whether you require high-conductivity films for electronics, powders for composite reinforcement, or dispersions for coatings, our global supply chain ensures flexibility.

SPECIFICATIONS

Chemical Composition: 99.9% pure carbon (C), single-layer or few-layer graphene with minimal impurities (e.g., <0.1% oxygen) for superior performance.

Forms:

  • Films: Single-layer or multilayer, transparent or supported on substrates.

  • Powders: Nano-platelets or micro-flakes, high surface area.

  • Flakes: Single or few-layer, customizable sizes.

  • Dispersions: Suspended in water, ethanol, or other solvents.

  • Wafers: Graphene on silicon, sapphire, or custom substrates.

Weights:

  • Films: 1-10 g per sheet (substrate-dependent).

  • Powders: 10-500 g per batch.

  • Flakes: 5-100 g per batch.

  • Dispersions: 100 mL to 10 L containers.

  • Wafers: 1-5 g per wafer (substrate-dependent).

Finishing Processes:

  • Chemical Vapor Deposition (CVD): Produces high-quality, large-area graphene films.

  • Exfoliation: Creates graphene flakes or powders with controlled layer counts.

  • Functionalization: Adds chemical groups for enhanced compatibility in composites or coatings.

  • Purification: Removes impurities to achieve high-purity graphene.

  • Transfer: Moves graphene films to specific substrates with precision.

Sizes:

  • Films: Up to 1m x 1m, customizable.

  • Powders: Particle sizes from 1-50 µm.

  • Flakes: Lateral sizes from 0.1-10 µm.

  • Dispersions: Concentrations from 0.1-5 mg/mL.

  • Wafers: 2-12 inch diameters.

Certificates:

  • RoHS Compliance: Ensures no hazardous substances, safe for electronics and EU markets.

  • ISO 9001: Guarantees consistent quality management throughout production.

  • EN 10204 3.1: Confirms compliance with order specs, backed by independent test results.

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