The sixth 
element of 
Kaisersberg

Our portfolio comprises crystalline graphite, a natural material, which can then be processed into powder and flake form. We offer an extensive range, from ultra-fine to coarse-milled graphite, with carbon contents starting from 40% to over 99%.

properties

  • Anisotropic
  • Expandable
  • Thermally conductive
  • Electrically conductive
  • Acid-resistant
  • Chemically inert
  • Gray to black in color
  • Lubricating
  • Density: 2.26 g/cm3
  • Melting temperature: 3,500 °C
  • High refraction

Portfolio

Microcrystalline graphite

Crystalline graphite is also referred to as amorphous graphite. Our product range covers a broad spectrum from ultra-fine milled graphites to graphite granules with carbon contents of 40% to over 90%, as well as specific mixtures in line with customer demands.

Flake graphite

Here, too, our customers have the choice of a wide range from large flake graphite to ultra-fine milled graphite with carbon gradations from 70% to 99.9%. Depending on the application, we select the appropriate raw material and a specific processing technique geared to optimizing the desired properties.

Synthetic graphite

Artificially produced graphites made from numerous carbon sources are mainly available in Kaisersberg in the form of ultra-fine milled products for specialist applications. These high-quality products are carefully manufactured and offer a broad range of potential applications in various sectors. Our ultra-fine milled graphites impress with their high purity and quality, positioning them as the product of choice for customers looking for reliable, high-performance graphite products.

Expandable graphite

Our specialist mixtures made from various graphite types and grades can be targeted at improving products and optimizing their performance. In addition, we offer numerous expandable graphites with different expansion rates, pH values as well as different grain sizes and starting temperatures. These versatile products enable our customers to find tailored solutions to their individual requirements and raise their products to a new level. Our wide range of expandable graphites ensures that we are able to offer the right solution for every application. 

Carbon footprint

Graphite mining by international comparison (in kg CO2/kg)

Asia

12 – 16

Africa

0.5

Kaisersberg

0.02

Inside Kaisersberg

You wish, we grind.