Heavy Fuel Oil

Test Item

Method Standard

Sampling Volum

Kinematice Viscosity 50℃

GB/T 265,

GB/T 11137

ASTM D445

80

Density

GB/T 1884

ASTM D1298

600

Water by Distillation

GB/T 260,

ASTM D95

100

Flash Point by Closed Cup

GB/T 261,

ASTM D93

200

Sulphur Content

GB/T 17040

50

Ash

GB/T 508,

ASTM D482

100

Carbon Residue(micro method)

GB/T 17144,

ASTM D4530

20

Pour Point

GB/T 3535,

ASTM D97

100

Acid and Base Number by Color Indicator Titration

GB/T 4945,

ASTM D974

50

Elemental Analysis

GB/T 17476,

ASTM D5185,

ASTM D4951

20

Total Sediment Potential

SH/T 0702,

ISO 10307-2

80

Asphaltene

SH/T 0266

20

Density(Auto)

SH/T 0604,

ASTM D4052

50