重庆渝时兴科技有限公司
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  • 参考报价:600
    型号:NC7000
    产地:比利时
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  • 详细介绍:


    Nanocyl公司的产品的基础产品是NANOCYL™ NC 7000 Multi-Wall Carbon Nanotube (MWCNT),目前能购买到的导电效率的碳纳米管。

     

    1.  Nanocyl™ NC 7000 Thin Multiwall Carbon Nanotubes

        薄多壁碳纳米管   Multiwall Carbon Nanotubes

     

    Nanocyl™ NC 7000 is the name of Nanocyl’s innovative Multiwall Carbon Nanotubes. These carbon nanotubes are unique and prized world-wide because their small size and high aspect ratio (>150) lets them form a network of conductivity at a very low concentration.

    During their production, Nanocyl uses exclusive catalysts that make the Nanocyl™ NC7000 the most electrically conductive carbon nanotubes available today. NC7000 carbon nanotubes have one of the most perfect chemical surfaces enabling high efficiency in the matrix in which they’re embedded.

     

    Percolation Curve of Nanocyl™ NC 7000 in Polycarbonate:

    NB: Electrical resistivity measurement in accordance to CTM E043 and CTM E402 (Cabot Testing Method), on standard injection molded IZOD specimens, processed according to parameters provided before (General Processing Guide for Injection Molding).

     

    * Pyrolytically deposited carbon on the surface of the NC7000

     

    NANOCYLTM NC7000 series, thin multi-wall carbon nanotubes, are produced via the catalytic carbon vapor deposition (CCVD) process.

    A primary interest is in applications requiring low electrical percolation threshold such as high- performance electrostatic dissipative plastics or coatings.

    Pre-dispersed forms are also  available (PLASTICYLTM, EPOCYLTM, AQUACYLTM).

    Characterization NC7000

    PROPERTY

    UNIT

    VALUE

    METHOD OF MEASUREMENT

    Average Diameter

    nanometers

    9.5

    TEM

    Average Length

    microns

    1.5

    TEM

    Carbon Purity

    %

    90

    TGA

    Metal Oxide

    %

    10

    TGA

    Amorphous Carbon

    -

    *

    HRTEM

    Surface Area

    m2/g

    250-300

    BET