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  • Graphite Laboratory

Graphite Laboratory

The NGS Graphite Laboratory offers a Wide Range of Services

The quality of graphite needs permanent control. The test results are requested to be at hand as quick as possible because we all work under time pressure. The examinations have to be carried out by experts to get meaningful and trustworthy results. This is the reason why we started our own graphite lab for our quality control and as a support for our graphite projects. This graphite lab is open for our customers as well.

Graphite Lab Service for Graphite Producers, Dealers, and Consumers

Examination and evaluation of graphite grades and graphite ores

Development and improvement of graphite processing at lab scale and at existing plants, e.g.:

  • Beneficiation
    many flotation plants destroy the flakes
  • High purification by flotation process
    to achieve high carbon contents by flotation
  • High purification of graphite
    by various cold and hot chemical methods
  • Improvements for drying, screening, packing, and dust collecting
  • Pulverization of graphite
    dry and in liquids
  • Micronising of graphite
    micron range grinding
  • Expandable graphite
    develop and identify best suitable types for special applications
  • Graphite foil and Packungen
    raw material, design and know-how

Development of new technologies for the production and application of graphite

Improvement of working and environmental conditions for processing of graphite