Graphene Nanoplatelets (2-10nm)

Thickness: 2-10 nm; True Density: 2.3g/cm3


     Country of Origin: USA

    • Description

      Technical Data Sheet

      CAS No.: 7782-42-5

      Types of Graphene Nanoplatelets 

      Product No. Product Name Thickness Diameter Size
      GNNP0051 Graphene Nanoplatelets (2-10nm thick) * 2-10nm 2~7µm 50g
      GNNP0052 500g
      GNNP0031 1kg
      GNNP01A5 Graphene Nanoplatelets (1-2nm thick) 1-2nm 5-10µm 500mg
      GNNP0201 Graphene Nanoplatelets (1-5nm thick) 1-5nm ~5µm 1g
      GNNP0205 5g
      GNNP0211 10g

      1. Preparation Method

      Interlayer Cleavage Method


      2. Characterizations


      Black/Grey Powder


      2-7 μm


      2-10 nm

      Specific Surface Area:

      20-40 m2/g

      Electrical Conductivity:

      80000 S/m

      Carbon Content:


      Apparent Density:

      0.06-0.09 g/ml

      Water Content:

      <2 wt.%

      Residual Impurities:

      <1 wt.%

      Typical TEM Image (1) of  Material Graphene Nanoplatelets (2-10nm)

      Typical TEM Image (2) of Material Graphene Nanoplatelets (2-10nm)

      3. Application Fields

      • Conductive rubbers, conductive plastics, antistatic plastics
      • Thermal plastics, thermal polymer composites, thermal interface materials, thermal materials
      • High temperature lubricating materials
      • Use as a high performance additive for composites with PPO‚ POM ‚PPS‚ PC‚ ABS‚ PP‚ PE‚ PS‚ Nylon and rubbers.
      • Can improve composites tensile strength‚ stiffness‚ corrosion resistance‚ abrasion resistance and anti-static electricity and lubricant properties.
      • For all mechanical properties modifications‚ typical amounts are about 2-6wt%
      • For conductivity modification‚ typical amounts are about 2-8wt%

      Graphene nanoplatelets (2-10nm) consist of stacks of multi-layer graphene sheets in a platelet morphology‚ with a high aspect ratio (width–to-thickness).

      True density: 2.3g/cm3

      Bulk Characteristics

      Appearance Carbon Content Bulk Density Water Content Residual Impurities
      Black and Grey Powder >99% ~0.10 g/ml <2 wt% <1 wt%

      Physical Properties

      Diameter Thickness Specific Surface Area Electrical Conductivity Tensile Strength
      2-7 μm 2-10 nm 20-40 m2/g 80000 S/m 5 Gpa
      Structure Features: The layered structure is as same as graphite crystal


      • Mix Graphene nanoplatelets with the target polymer using a double-roller‚ banburymixer‚ twin screw extruder or other mixer commonly used in the plastics industry. For better dispersion of the product powder in the target polymer matrix‚ some surface modifiers‚ such as silane coupling agent‚ titanate coupling agent or aluminate coupling agent‚ etc are recommended to use before mixing the powder with plastics resin.
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