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GR5 High Macro-Crystallinity Graphite Powder

High-purity 99% carbon, flake-shaped graphite with exceptional thermal conductivity.
SKU: GR5
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GR5 (High Macro-Crystallinity Flake Graphite Powder)


GR5 is a premium natural flake graphite powder with a high degree of macro-crystallinity, boasting over 99% carbon content. Designed with flake-shaped particles, GR5 excels in thermal and electrical conductivity, making it ideal for various industries. It features low spring-back properties, enhancing its performance in applications such as molding and friction materials. GR5's versatility extends to powder metallurgy, batteries, fuel cells, refractories, lubricants, rubber compounds, pencils, gaskets, and polymer systems. Its purity ensures reliable performance across high-stress and specialized applications. Users are advised to handle with care and review the Material Safety Data Sheet (MSDS) for optimal use.


Key Features

  • High macro-crystallinity ensures superior structural integrity.
  • 95% carbon content guarantees optimal purity.
  • Flake-shaped particles for easy application in manufacturing.
  • Exceptional thermal and electrical conductivity.
  • Low spring-back properties enhance performance in molding.
  • Versatile for multiple applications, including batteries, lubricants, and refractories.

Product Specifications:

CAS# Graphite 7782-42-5
CAS# Carbon 7740-44-0
SKU GR5 (GR Five)
Apparent Density 0.25 g/cc


Perfect for manufacturing industries, electronics, metalworking, research labs, and chemical processes.
  • Availability: In Stock
  • Model: GR5
  • Brand: ChemicalStore