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John Hogg Technical Solutions Ltd., England

John Hogg Technical Solutions Ltd.  is a leading manufacturer of solvent soluble dyes and marker chemicals for the international petroleum industry.

ALFRED KOCHEN GmbH & Co. KG act as exclusive distributor of all heating oil markers in Germany, Austria and Switzerland.

Product Overview

  • Dyeguard Red MCGY – complies with the mandatory dye concentrations for the marking of heating oil in Germany and Austria. John Hogg Technical Solutions Ltd. can incorporate special additives in the heating oil marker as required. Our product passed all tests of the DGMK (Deutsche Wissenschaftliche Gesellschaft  für Erdöl, Erdgas und Kohle e.V.) and is registered on the official “No Harm List”.
  • Dyeguard Swiss Red MCY - complies with the mandatory dye concentrations for the marking of heating oil in Switzerland. John Hogg Technical Solutions Ltd. can incorporate special additives in the heating oil marker as required.