Regional Dynasylan^®, Protectosil^®, Siridion^® sales representatives are located throughout the world to assist you.

• Please click on your region below to find the contact reponsible for your country.
• In order to contact us please either
         => get in touch with one of the below mentioned contact persons directly or
         => use the contact form to send an information request to our headquarters

If you have any questions or need help, please send an email to dynasylan@evonik.com or

Europe:                     Phone: +49-69-218-56 56                         Fax: +49-69-218-656 56

USA: (toll free call):    800-237-6745 Phone: +1-973-541-8513  Fax: +1-973-541-8503

All requests for samples or product information in USA, please contact Ms. Janet Victoria.

E-mail: janet.victoria@evonik.com

P.R. China:                 Phone: +86-21-6119-1052                        Fax: +86-21-6119-1075