Highly Conductive Expanded Graphite Micron Powder, Purity: ≥ 96%, Size: 20 µm

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Calculated at Checkout


25 grams/46 € 
100 grams/170 €   
500 grams/469 €  
1 kg/617 € 

Please contact us for quotes on larger quantities !!! 

Highly Conductive Expanded Graphite Micron Powder

Purity: ≥ 96%, Size: 20 µm

Expanded graphite powder is composed of natural flake graphite through chemical or electro-chemical
treatment process. Expanded graphite has all the outstanding characteristics of natural crystalline graphite
with high temperature resistance, corrosion resistance, and self-lubricity. Highly conductive expanded
graphite powder is enormously conductive additive with unique thermal and electrical conductivity. It is used
in a wide variety of applications where thermal conductivity is essential.

Technical Properties: 

D₅₀ (µm)


Powder Density (g/l)


Carbon Content (%) (at 800 °C; 20 h)

≥ 96

Moisture Content (%) (at 110 °C; 8 h)

≤ 5


Thermally conductive plastics; adhesives; sealants; or as in inorganic materials, e. g. molds in foundry technology;
electric/antistatic applications; mechanical applications; m
anufacturing graphite foil, graphite braided packings and
other sealing products; fire retardant additive in plastics and fire retardant foams for insulation; coating; and so on.

Click here for MSDS

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