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Elmet Technologies

TIMCAL TIMREX® KS5-44 Primary Synthetic Graphite
Categories: Carbon; Graphite; Other Engineering Material; Additive/Filler for Polymer

Material Notes: TIMREX Primary Synthetic Graphite is produced in a unique highly controlled graphitization process which assures narrow specifications and unequalled consistent quality due to: monitoring of all production and processing stages, strict final inspection, and clearly defined development processes.

TIMREX Primary Synthetic Graphite shows unique properties thanks to the combination of a consistent purity, perfect crystalline structure and well defined texture.

Tribological and mechanical properties:

  • Medium toughness
  • Good lubrication properties
Advantages and applications:
  • Low friction coefficient
  • Low wear of the counterpart
  • Good transfer-film formation
  • High electrical conductivity
  • Suitable for pitch-bonded and resin-bonded brushes
Information provided by TIMCAL

Key Words: CAS Number 7782-42-5
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Particle Size 5.0 µm5.0 µmat a density of 1.81 g/cc, pressure at 2.5 t/cc
 5.0 µm5.0 µmSpringback 11.5%, pressure 0.477 t/cc
 13 µm13 µmat a density of 1.90 g/cc, pressure at 2.5 t/cc
 20 µm20 µmSpringback 13%, pressure 0.477 t/cc
 45 µm45 µmat a density of 1.85 g/cc, pressure at 2.5 t/cc
 75 µm75 µmat a density of 1.73 g/cc, pressure at 2.5 t/cc
 75 µm75 µmSpringback 17%, pressure 0.477 t/cc
Specific Surface Area 5.9 m²/g5.9 m²/gBET
Ash 0.020 %0.020 %Typical
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 1.55 ohm-cm1.55 ohm-cmparticle size 80 um, pressure 2.5 t/cc
 1.60 ohm-cm1.60 ohm-cmparticle size 42 um, pressure 2.5 t/cc
 1.80 ohm-cm1.80 ohm-cmparticle size 15 um, pressure 2.5 t/cc
 2.25 ohm-cm2.25 ohm-cmparticle size 10 um, pressure 2.5 t/cc
 
Component Elements PropertiesMetricEnglishComments
H2O, Water 0.030 %0.030 %Typical
 
Descriptive Properties
Crystallite Height> 100 nm

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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CTIMCAL24 / 2666

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