Contact Us

For any questions you may have, don't hesitate to contact us. Help is always just a phone call away.

You can call, fax, or email these Customer Application Specialists directly, or use the country-specific numbers listed below.

Ms. Sabitri Amavasari
Email: amavass@dow.com
Tel: +65-68680254
Fax: +65-68639591

Ms. Gek Mui Ho
Email: hogm@dow.com
Tel: +65-68680255
Fax: +65-68639591

New Zealand +64-9-379-9664 (Dow)
+61-3-9272-4212 (Rohm and Haas)
Australia +61-3-922-63883 (Dow)
+61-3-9272-4212 (Rohm and Haas)
Philippines +63-2-867-3293*
Indonesia +62-21-2995-6273
Singapore +65-6830-4575 (Dow)
+65-6796-6217 (Rohm and Haas)
Thailand +66-2365-7371 (Dow)
+66-2365-7000 (Rohm and Haas)
Vietnam +41-81-755-46-54*
Malaysia +603-7965-5200

*Direct line to Customer Service Team Leader for Dow Microbial Control.