FUEL OIL SPECIFICATIONS

STANDARD SPECIFICATIONS / SINGAPORE’S STANDARD SPECS FOR 380 CENTISTOKE FUEL OIL
PropertyStandard
Sulfur Max3.5%
Kinematic viscosity Max380 CST
Specific gravity at 15 C kg/l Max0.991
Flash point Min66 deg C
Pour point Max24 deg C
Ash on a weight basis Max0.10%
Conradson carbon residue (CCR) Max18%
Vanadium Max300 parts per million (ppm)
Sodium Max100 ppm
Aluminium + Silicone Max80 ppm
Water by distillation volume Max0.50%
Sediment by extraction Max0.10%
Total existent sediment0.10%


STANDARD SPECIFICATIONS / SINGAPORE’S STANDARD SPECS FOR 180 CENTISTOKE FUEL OIL, 3.5% SULFUR
PropertyStandard
Sulfur Max3.5%
Kinematic viscosity Max180 CST
Specific gravity at 15 C kg/l Max0.991
Flash point Min66 deg C
Pour point Max24 deg C
Ash on a weight basis Max0.10%
Conradson carbon residue (CCR) Max16%
Vanadium Max200 parts per million (ppm)
Sodium Max100 ppm
Aluminium + Silicone Max80 ppm
Water by distillation volume Max0.50%
Sediment by extraction Max0.10%
Total existent sediment0.10%

STANDARD SPECIFICATIONS / SINGAPORE’S STANDARD SPECS FOR 180 CENTISTOKE FUEL OIL, 2.0% SULFUR
PropertyStandard
Sulfur Max2.0%
Kinematic viscosity Max380 CST
Specific gravity at 15 C kg/l Max0.991
Flash point Min66 deg C
Pour point Max24 deg C
Ash on a weight basis Max0.10%
Conradson carbon residue (CCR) Max16%
Vanadium Max95 parts per million (ppm)
Sodium Max65 ppm
Aluminium + Silicone Max80 ppm
Water by distillation volume Max0.50%
Sediment by extraction Max0.10%
Total existent sediment0.10%