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Natural & Synthetic Graphite Powder

Graphite is a soft dark grey solid of crystallized carbon. Graphite is a good conductor of heat and electricity, and due to the atomic arrangement into easily cleaved layers, graphite is used as a solid lubricant. It is odorless, tasteless, non-toxic, and chemically inert to acids and alkalis under most conditions.

Many different standard granulations are available between 5 mesh USS and 0.7 microns
Typical Purities for Various Grades

Amorphous= 84.0%
Crystalline flake= 87.8% to 95.6%
Crystalline vein= 98.0%
Primary artificial/synthetic= 99.9%
Secondary artificial/synthetic= 99.6%
Calcined petroleum coke= 99.7%

Typical Applications

Graphite is used for making refractory products including crucibles and stove polish, and foundry facings. It is used in lubricants, paint, glass manufacturing, and conductive coatings. “Lead” pencils, electrodes, brake linings, batteries, powder metallurgy, and fertilizers also are manufactured using graphite.

Packaging Options

Jars, pails, drums, fiberboard containers, bulk bags, and loose bulk


Graphite Powder (Natural & Synthetic) TSCA (SARA Title III) Status: Listed. Please contact the EPA Office of Chemical Safety and Pollution Prevention (OCSPP) at 202-564-2902. Natural Graphite (NGP) Powder CAS Number: 7782-42-5 Synthetic Graphite (NGP) Powder CAS Number: 7440-44-0 Graphite Powder (Natural & Synthetic) UN Number: 1325 and 1362 NIOSH Pocket Guides for Graphite (Natural & Synthetic): a) Natural Graphite: Visit this external link b) Synthetic Graphite: Visit this external link

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Select Specifications Available

  • Expandable Graphite
  • Machined Graphite
  • Natural Amorphous Graphite
  • Natural Flake Graphite
  • Surface Enhanced Flake Graphite
  • Synthetic Graphite
  • Vein Graphite


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