Ultra Low Sulfur Kerosene
Sprague supplies dyed and undyed ultra low sulfur kerosene (ULSK) to a wide range of dealers and commercial end users. ULSK has a lower boiling range and offers significantly superior cold flow characteristics. That’s why our customers depend on it as a blend component for diesel fuels in the winter—significantly improving cold flow characteristics. In addition to a cold weather fuel, it’s frequently used in municipal buses because emissions tend to be very low.