Nalco Worldwide

Below you'll find links to contact information for Nalco's worldwide locations. When you click, you will be redirected to our Corporate Web site where this information is located. You'll also find links to our regional and local language Web sites.  

 Contact Information  Websites
 North America English 
Canada | United States
Europe English | Français | Italiano | Deutsch | Español | Pусскоязычный |
AustriaBaltic |Belgium | Bosnia & Herzegovina | Croatia | Czech Republic | Denmark | Finland | France | Germany | Greece | HungaryIreland | Italy | Netherlands | Norway | Poland | Portugal | Romania | Russia | Serbia & Montenegro | Slovak Republic | Spain | Sweden | Switzerland | United Kingdom
Asia Pacific English | 中文 |
Australia | China | Hong Kong | India | Indonesia | Japan | Korea | Malaysia | New Zealand | Philippines | Singapore | Taiwan | Thailand
Latin America English | Português | Español

Argentina | Brazil | Caribbean and Central America | Chile | Colombia | Mexico | Venezuela

Africa & the Middle East

Algeria | Angola | Azerbaijan | Cameroon | Egypt | Equatorial Guinea | Israel | Jordan | Kazakhstan | Libya | Oman | Pakistan | Qatar | Saudi Arabia | Southern Africa | Turkey | United Arab Emirates