Specifications include, but are not limited to: Ultra-Low Sulfur (ULS) Red Dyed Premium: Engine Cetane Number: A minimum Cetane number of 50.0 as determined by ASTM • Standard Test Method D613 for section II and a minimum Cetane number of 50.0 for section III. • Low Temperature Operability: -20° CFPP Target. Low temperature operability is only applicable November 1st - March 1st of each year. • Thermal Stability: A minimum reflectance measurement of 80 percent as determined by ASTM Standard Test Method D 6468 (180 minutes, 150 °C). • Lubricity: 3100 grams min. per D6078 or 0.45mm dia. wear scar, max. @ 65°C per D6079 HFRR • Maximum Cloud Point: Maximum Cloud Point: 6°C [10°F] below lowest ambient temperature at which the fuel is expected to operate • Ash: Maximum 0.02% (weight) ASTM standard test method D482 • Sulfur content: Not to exceed 15 ppm. ATSM Test D5453 or D2622 • Carbon Residue: Not to exceed 0.35 mass-percent on 10 volume-percent residuum. Test method ASTM D524, ASTM D189 • Density: 0.816 to 0.876 grams per cubic centimeter (g/cc) at 15°C [60°F] Test Method - ASTM D287, D4052
