Wilhelmsen Ships Service offers a comprehensive range of quality marine chemicals produced in in-house production facility located at Kjopmannskjaer, Norway. The plant is certified according to ISO 9001 and ISO 14001 and manufactures hundred percent of the Unitor marine chemicals.

Wilhelmsen Ships Service's world-wide network provides the optimum distribution channel for the supply of chemicals to vessels. Within the network, highly competent marine chemical specialists provide application and technical support to vessels globally.

 Our marine chemicals range covers the following:

• Fuel Oil Treatment
• Cooling Water Treatment
• Boiler Water Treatment
• Cleaning & Maintenance Chemicals
• Tank and Cargo Hold Cleaning
• Biochemicals
• Pool & Spa Products
• Chemical Test Kits for Water Testing and Fuel Oil Treatment
• Dosing Equipment
• Oil Spill Kits