of expandable polystyrene + polypropylene E and other particle foams


Fixin Agent

for Hein® Colourants for colouring EPS Raw Material

With reference to extensive tasts in order to improve the Hein® Coloring Process, we recommend the use of the following fixing agent


             }     CHOH= 2 – Propanol = Boiling point 88-89 ° C, VDZ 3,4

CAS-No. 67-63-0

EINECS-No. 200-661-7

EG-No. 603-003-00-0

The product is available at the chemical suppliers in nearly every country. When you order, please make reference to the CAS-No above.

The concentration of the isopropanol should be about 99%. The industrial quality will be good enough.


To colour:

1 ton of EPS raw material you need

1kg of Hein® Colourant and

4 liter of the fixing agent Isopropanol

Please process the colour and fixation agent according to the dosage and step description provided by the manufacturer.

Hein Colours GmbH

  • Geschäftsführer: Johannes Jacob
  • Steuer-Nr.: 203/128/21223
  • UST-IDNr. DE335844511
  • Handelsregister, Amtsgericht Fürth HRB 18324 Fürth
  • Datenschutzverordnung


  • Hein Colours GmbH
  • Sitz der Gesellschaft
  • Industriestr. 2
  • 91489 Wilhelmsdorf
  • Tel: +49 9104 826309-7
  • Fax: +49 9104 826309-9
  • E-Mail:info@hein-colours.de