Properties & Elemental Analysis

Physical state: powder (graphene nanoplatelets)

Color: black solid

Odor: slightly smoky

Elemental analysis:

– Carbon 99%
– Minimum traces of Sulfur or Nitrogen (< 0,004%)

Tapped density: 0,4 - 0,6 g/ml (depending of the size of the flakes)


Mix of single and multilayer graphene

Thermal conductivity: 2000-2200 W/(m⋅K)

Capacitance: 200 Farads/gram

Typical Raman spectra obtained for Graphene 99

Scanning electron microscopy image of Graphene 99

  • For further details and/or technical data (extra Raman spectroscopy, X-ray Diffraction (XRD), Thermogravimetric Analysis (TGA), Transmission Electron Microscope (TEM), etc.), please contact us.
  •  For liquid dispersion of the products, please contact us.

Get In Touch with us

Rúa do Rouco, 6, 2 oficina G
36002 Pontevedra – Spain



CIF No ESB94195567 Registered in the Mercantile Registry of Pontevedra (Spain) dated November 21, 2019, Volume 4304, Page 180, 1st inscription with sheet PO-65971.