CoreMat

Carbon-based Raw Materials

CoreMat™ Series

Premium raw materials engineered for advanced conductivity, thermal management, and energy applications.

  • CoreMat™ GO Series — Graphene Oxide
  • CoreMat™ GR Series — Graphene
  • CoreMat™ CNT Series — Carbon Nanotubes
  • CoreMat™ GC Series — Graphene-CNT Composites

Each series is available in multiple grades, offered as powders and dispersions, to meet diverse technical requirements.

CoreMat™ GO Series (Graphene Oxide)

SpecificationGO-PGO-D
FormPowderDispersion
Solid Content (%)≥990.5–3
Lateral Dimension (μm)≤10≤10
Thickness (nm)2–32–3
Oxygen Content (%)≥40≥40
Carbon Content (%)≥45≥45

CoreMat™ GR Series (Graphene)

SpecificationGR-EGR-RGR-MGR-HGR-ML
Type/NameExfoliatedReducedMedium GradeHigh PurityMulti-layers
FormPowderPowderPowderPowderPowder
Solid (%)≥99.5≥99.5≥99≥99.9≥99.9
Lateral Dimension (μm)≤10≤10≤10≤10≤20
Thickness (nm)<1<110–2010–2030–40
Carbon Content (%)80–90≥95≥99≥99.9≥99.9
Oxygen Content (%)≤20≤3≤0.5≤0.5≤0.1
SSA (m²/g)≥200>400≥20≥20–

CoreMat™ CNT Series (Carbon Nanotubes)

SpecificationCNT-PCNT-CPCNT-D
FormPowderPelletDispersion
Outer Diameter (nm)10–2010–2010–20
Tube Length (μm)5–155–155–15
Aspect Ratio (L/D)250–1000250–1000250–1000
SSA (m²/g)220–280220–280220–280
Density (g/cc)0.015–0.030.015–0.031.03
Volatile Content (%)≤0.5≤0.5≤0.5
Moisture Content (%)≤1≤1≤1(NMP)
Notes Pelleted, easy for compoundingDispersion, water/NMP

CoreMat™ GC Series (Graphene-CNT Composites)

SpecificationGC-PGC-D
FormPowderDispersion
AppearanceBlack powderBlack dispersion/NMP
Carbon Content (%)≥99≥99
True Density (g/cm³)≤2.2≤2.2
SSA (m²/g)≥15≥15
Ash Content (%)≤0.1≤0.1
Particle Size (μm, D50)15–2015–20
Moisture (%)≤1—