Fuel Oil Selection Chart General Fuel Classification Gravity, API #) Flash Point Min. F ( C) Viscosity, Kinematic CST 100 F (40 C ) Cloud Point F #) Sulfur Content wt%, Max. Carbon Residue on 10%, wt%, Max. Accelerated Stability Total Insolubles mg/100 ml, Max. #) Ash, wt%, Max. Cetane Number, Min. +) Distillation Temperature, F( C) IMP, Typican #) 10% Typical #) 50% Typical #) 90% +) End Point #) Water & Sediment %, Max. #) Not specified In ASTM D 975 +) Differs from ASTM D 975 Note : The cloud point should be 6 (10 ) below the lowest expected fuel temperature to prevent clogging of fuel fitters by crystals. - 23 - TECHNICAL INFORMATION ASTM Test No. 1 ASTM 1-D No.
2 ASTM 2-D DIN 51601 D 287 40 ~ 44 33 ~ 37 0.815 ~ 0.855 D 93 100 (38) 125 (52) 131 (55) D 445 1.3 ~ 2.4 1.9 ~ 4.1 1.8 ~ 10 D 2500 See Note 1) See Note 1) See Note 1) D 129 0.5 0.5 0.15 D 524 0.15 0.35 0.1 D 2274 1.5 1.5 D 482 0.01 0.01 D 613 45 45 > 45 D 86 350(177) 385(196) 45(218) 500 (260) Max. 550(288) Max. 375(191) 430(221) 510(256) 625(329) Max. 675(357) Max. 680(360) D 1796 0.05 0.05 0.05