Overview

In 1994, DSI introduced the newest generation of functional fluids by developing synthetic oils to replace petroleum and silicone based fluids. Since that time, DSI has continued to lead the industry in the development and application of new insulating oils. We now manufacture products for a wide variety of applications, including fire resistant and highly biodegradable oils; fluids that flow at extremely cold temperatures (down to – 80o C.); and fluids for equipment operating at high temperatures. Our products combine excellent physical and heat transfer characteristics with environmental safety and stability. Working with customers and suppliers, DSI has developed products which surpass the world’s highest safety requirements.